106104 Catalog
2014-11-11
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BURNDY® Products Substation — Bolted TABLE OF CONTENTS COPPER SUBSTATION Introduction . . . . . . . . . . . . . . . L-3 Type HFBW Bar Clamp . . . . . . . . . . . . . . . L-13 Type NT Tube to Tube . . . . . . . . . . . . . . L-4 Type HFB-P1 Bar Clamp . . . . . . . . . . . . . . . L-14 Type NSNT/NHNT Tube to Cable . . . . . . . . . . . . . L-5 Type HFB-N Tap Pad Adapter . . . . . . . . . . L-15 Type NSNT/NHNT Cable to Cable . . . . . . . . . . . . L-6 Type NA Tube to Flat . . . . . . . . . . . . . . L-16 Type VT Cable to Cable . . . . . . . . . . . . L-7 Type XA Tube to Flat, Expandable . . . . L-16 Type NS Tube to Tube . . . . . . . . . . . . . . L-7 Type NAS/NAH Cable to Flat (Terminal) . . . . . L-17 Type XP Tube to Tube . . . . . . . . . . . . . . L-8 W U B T H J Type N2AH Two Cables to Flat . . . . . . . . . L-18 L Type B Flexible Braid Jumper. . L-8 - L-11 Type VA, VVA Cable to Flat (Terminal) . . . . . L-19 Type B Assembly Components Expansion Coupler . . . . . . . . L-12 Type UH Bus Support, Tube . . . . . . . . . L-20 Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. US: 1-800-346-4175 www.burndy.com Canada: 1-800-387-6487 L-1 BURNDY® Products Substation — Bolted TABLE OF CONTENTS Type UHR Bus Support, Tube or Cable . L-20 Type NS-A Tube to Tube . . . . . . . . . . . . . L-28 Types LH, LHR Bus Support, Tube or Cable . L-21 Type NA-A Tube to Flat . . . . . . . . . . . . . . L-29 Type NDR Stud Connector, Cable, Tube, Flat Bar. . . . . . . . . . . . L-22 Type XA-A Tube to Flat . . . . . . . . . . . . . . L-29 Type FD Stud Connector, Stud to Flat Bar. . . . . . . . . . . . . . . . . L-23 Type QGFL Bar Tap, Cable to Flat . . . . . . L-24 Type FCB Transformer Tap Adapter . . . . L-24 L-2 (Continued) Type E-C-G Transformer Tap Adapter . . . . L-25 Type NBC-A Tube to Flat . . . . . . . . . . . . . . L-30 Type NAR-A Cable to Flat . . . . . . . . . . . . . L-31 Type UHG-A Bus Support, Tube . . . . . . . . . L-32 Type UHKR-A Bus Support, Tube or Cable . L-32 Type LB-A End Cap, Aluminum Tube . . . L-33 Type FN . . . . . . . . . . . . . . . . L-25 ALUMINUM SUBSTATION Introduction . . . . . . . . . . . . . . L-26 Type NNT-A Tube to Tube . . . . . . . . . . . . . L-27 Type WAS-A Terminal Connector . . . . . . . . L-34 Type WASC-A-N Centerformed Terminal . . . . . L-35 Type WG-A Weldment Ground Stud . . . . . L-36 Type NNTR-A Tube to Cable, Cable to Cable... . . . . . . . . . . . . L-27 - L-28 Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. Canada: 1-800-387-6487 www.burndy.com US: 1-800-346-4175 BURNDY® Products Substation — Bolted COPPER SUBSTATION CONNECTORS N-Line connectors are two-piece copper alloy castings assembled with DURIUM™ (silicon bronze) hex bolts, nuts and washers. They are available for connecting tube or cable. INTRODUCTION BURNDY® electrical connectors are designed to be installed with a minimum of effort, to run cooler than the conductors being joined and to provide optimum performance under all operating conditions. To achieve this type of performance, extensive research and development time is spent by BURNDY® engineers and scientists to improve manufacturing techniques, materials and designs. As these improvements become available, they are incorporated into both existing and new product lines. This continuous program of product innovation and improvement insures that, as new and more critical applications evolve, high quality connectors from BURNDY® will be available to meet the need. The Variline incorporates a modified V-bolt as the clamping element for heavy-duty applications. This line is particularly suited for use with flexible and extra flexible cables. L-3 Flat pad connectors used to join cable or tubing terminals to equipment studs. A variety of bus supports are also available for tube or cable. Some can be adjusted for either a rigid or slide-fit by rotating the clamping cap 180°. Expansion connectors are used to absorb the stress imposed on the bus by settling ground, thermal expansion and shocks, as in circuit breaker operations. The flexible elements are flat-tinned, copper braid, with sufficient cross sectional area to carry the rated current of the conductors being joined. Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. US: 1-800-346-4175 www.burndy.com Canada: 1-800-387-6487 BURNDY® Products Substation — Bolted TYPE NT T-CONNECTOR FOR COPPER TUBE TO TUBE High copper alloy T-Connector for tubing run and tap. Slots between bolts provide independent high-pressure areas of contact. One-wrench installation. Catalog Number NT1414 NT1514 NT1515 NT1614 NT1615 NT1616 NT1714 NT1717 NT1818 NT2020 NT2222 Conductor Run ‘A’ Tap ‘AA’ 3/4 1 1 3/4 3/4 1 3/4 1 1-1/4 3/4 1-1/2 2 3 4 1-1/4 1-1/2 2 3 4 B H J L 3/8 4-1/8 4-3/8 4-1/2 2 2 2-1/8 2-1/2 2-3/4 2 2-3/4 3-1/8 4-3/8 5-1/2 2-5/8 2-3/4 3-3/8 4-5/8 5-3/4 4-3/4 1/2 3/8 1/2 5/8 5-3/4 5-1/8 6-1/8 6-3/4 8-5/8 9-7/8 L-4 Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. Canada: 1-800-387-6487 www.burndy.com US: 1-800-346-4175 BURNDY® Products Substation — Bolted TYPE NSNT/NHNT T-CONNECTOR FOR COPPER TUBE TO CABLE High copper alloy T-Connector for joining copper tubing run to a wide range of copper tap cable. Tap utilizes reversible cap to achieve large conductor range and the connector is designed for one-wrench installation. Catalog Number Run IPS or EHPS A NSNT1329 NHNT1329 NSNT1429 NHNT1429 NSNT1434 NHNT1434 NSNT1529 NHNT1529 3/4⬙ (1.050 Dia.) NHNT1534 1⬙ (1.315 Dia.) 1/2⬙ (.840 Dia.) NHNT1540 NSNT1629 NHNT1629 NHNT1634 1-1/4⬙ (1.660 Dia.) NHNT1640 NHNT1644 NHNT1729 NHNT1734 1-1/2⬙ (1.900 Dia.) NHNT1740 NHNT1744 NHNT1829 NHNT1834 NHNT1840 2⬙ (2.375 Dia.) NHNT1844 NHNT1846 NHNT1929 NHNT1934 NHNT1940 2-1/2⬙ (2.875 Dia.) NHNT1944 NHNT1946 NHNT2044 3⬙ (3.500 Dia.) Commercial Copper Cable Range Complete ➀ Small Large Tap Cable Tap Tap Range AA Groove Groove 6 Sol. (.162 Dia.) to 250 kcmil (.575 Dia.) 6 Sol. (.162 Dia.) to 250 kcmil (.575 Dia.) 1/0 Sol. (.325 Dia.) to 500 kcmil (.813 Dia.) 6 Sol. (.162 Dia.) to 250 kcmil (.575 Dia.) 1/0 Sol. (.325 Dia.) to 500 kcmil (.813 Dia.) 2/0 Str. (.420 Dia.) to 800 kcmil (1.031 Dia.) 6 Sol. (1.62 Dia.) to 250 kcmil (.575 Dia.) to 1/0 Sol. (.325 Dia.) to 500 kcmil (.813 Dia.) 2/0 Str. (.420 Dia.) to 800 kcmil (1.031 Dia.) 4/0 Str. (.529 Dia.) to 1000 kcmil (1.152 Dia.) 6 Sol. (.162 Dia.) to 250 kcmil (.575 Dia.) 1/0 Sol. (.325 Dia.) to 500 kcmil (.813 Dia.) 2/0 Str. (.420 Dia.) to 800 kcmil (1.031 Dia.) 4/0 Str. (.529 Dia.) to 1000 kcmil (1.152 Dia.) 6 Sol. (.162 Dia.) to 250 kcmil (.575 Dia.) 1/0 Sol. (.325 Dia.) to 500 kcmil (.813 Dia.) 2/0 Str. (.420 Dia.) to 800 kcmil (1.031 Dia.) 4/0 Str. (.529 Dia.) to 1000 kcmil (1.152 Dia.) 1000 kcmil (1.152 Dia.) to 1500 kcmil (1.412 Dia.) 6 Sol. (.162 Dia.) to 250 kcmil (.575 Dia.) 1/0 Sol. (.325 Dia.) to 500 kcmil (.813 Dia.) 2/0 Str. (.420 Dia.) to 800 kcmil (1.031 Dia.) 4/0 Str. (.529 Dia.) to 1000 kcmil (1.152 Dia.) 1000 kcmil (1.152 Dia.) to 1500 kcmil (1.412 Dia.) 4/0 Str. (.529 Dia.) to 1000 kcmil (1.152 Dia.) 6 Sol. (.162 Dia.) to 1/0 Str. (.372 Dia.) 6 Sol. (.162 Dia.) to 1/0 Str. (.372 Dia.) 1/0 Sol. (.325 Dia.) to 4/0 Str. (.529 Dia.) 6 Sol. (.162 Dia.) to 1/0 Str. (.372 Dia.) 1/0 Sol. (.325 Dia.) to 4/0 Str. (.529 Dia.) 2/0 Str. (.420 Dia.) to 500 kcmil (.813 Dia.) 6 Sol (.162 Dia.) to 1/0 Str. (.372 Dia.) 1/0 Sol. (.325 Dia.) to 4/0 Str. (.529 Dia.) 2/0 Str. (.420 Dia.) to 500 kcmil (.813 Dia.) 4/0 Str. (.529 Dia.) to 750 kcmil (.998 Dia.) 6 Sol. (.162 Dia.) to 1/0 Str. (.372 Dia.) 1/0 Sol. (.325 Dia.) to 4/0 Str. (.529 Dia.) 2/0 Str. (.420 Dia.) to 500 kcmil (.813 Dia.) 4/0 Str. (.529 Dia.) to 750 kcmil (.998 Dia.) 6 Sol. (.162 Dia.) to 1/0 Str. (.372 Dia.) 1/0 Sol. (.325 Dia.) to 4/0 Str. (.529 Dia.) 2/0 Str. (.420 Dia.) to 500 kcmil (.813 Dia.) 4/0 Str. (.529 Dia.) to 750 kcmil (.998 Dia.) — 6 Sol. (.162 Dia.) to 1/0 Str. (.372 Dia.) 1/0 Sol. (.325 Dia.) to 4/0 Str. (.529 Dia.) 2/0 Str. (.420 Dia.) to 500 kcmil (.813 Dia.) 4/0 Str. (.529 Dia.) to 750 kcmil (.998 Dia.) — 4/0 Str. (.529 Dia.) to 750 kcmil (.998 Dia.) 2/0 Str. (.420 Dia.) to 250 kcmil (.575 Dia.) 2/0 Str. (.420 Dia.) to 250 kcmil (.575 Dia.) 250 kcmil (.575 Dia.) to 500 kcmil (.813 Dia.) 2/0 Str. (.420 Dia.) to 250 kcmil (.575 Dia.) 250 kcmil (.575 Dia.) to 500 kcmil (.813 Dia.) 500 kcmil (.813 Dia.) to 800 kcmil (1.03 Dia.) 2/0 Str. (.420 Dia.) to 250 kcmil (.575 Dia.) 250 kcmil (.575 Dia.) to 500 kcmil (.813 Dia.) 500 kcmil (.813 Dia.) to 800 kcmil (1.031 Dia.) 750 kcmil (.998 Dia.) to 1000 kcmil (1.152 Dia.) 210 Str. (.420 Dia.) to 250 kcmil (.575 Dia.) 250 kcmil (.575 Dia.) to 500 kcmil (.813 Dia.) 500 kcmil (.813 Dia.) to 800 kcmil (1.031 Dia.) 750 kcmil (.998 Dia.) to 1000 kcmil (1.152 Dia.) 2/0 Str. (.420 Dia.) to 250 kcmil (.575 Dia.) 250 kcmil (.575 Dia.) to 500 kcmil (.813 Dia.) 500 kcmil (.813 Dia.) 800 kcmil (1.031 Dia.) 750 kcmil (.998 Dia.) to 1000 kcmil (1.152 Dia.) 1000 kcmil (1.152 Dia.) to 1500 kcmil (1.412 Dia.) 2/0 Str. (.420 Dia.) to 250 kcmil (.575 Dia.) 250 kcmil (.575 Dia.) to 500 kcmil (.813 Dia.) 500 kcmil (.813 Dia.) to 800 kcmil (1.031 Dia.) 750 kcmil (.998 Dia.) to 1000 kcmil (1.152 Dia.) 1000 kcmil (1.152 Dia.) to 1500 kcmil (1.412 Dia.) 750 kcmil (.998 Dia.) to 1000 kcmil (1.152 Dia.) B B-B H 2.00 2.25 2.00 2.25 2.00 2.25 2.00 2.38 2.62 2.38 2.62 2.38 2.62 2.38 2.00 2.32 2.00 2.32 2.10 2.42 2.00 2.57 2.25 2.62 2.57 “J” Dia. L W Y 3/8⬙-16 1/2⬙-13 3/8⬙-16 1/2⬙-13 3/8⬙-16 1/2⬙-13 3/8⬙-16 5.08 5.82 5.08 5.82 5.08 5.82 5.34 1.96 2.44 1.96 2.44 2.20 2.56 1.96 2.44 3.89 4.38 3.89 4.38 3.89 4.38 4.02 5.92 1/2⬙-13 2.60 2.00 2.38 2.62 2.69 2.37 2.57 3/8⬙-16 2.60 2.78 5.78 1.96 4.24 2.44 6.32 2.56 4.63 2.78 2.69 6.58 2.70 2.62 4.43 — 2.68 2.88 2.56 L-5 2.90 4.89 2.44 2.70 6.76 2.56 4.85 2.69 2.78 2.88 2.78 2.80 7.02 2.90 5.11 2.44 2.62 3.06 1/2⬙-13 7.44 2.69 2.56 5.19 2.78 2.88 3.06 7.70 2.90 5.45 3.06 3.23 7.88 3.16 5.63 2.44 2.62 8.06 3.64 2.56 5.50 2.78 2.69 2.88 8.32 2.90 5.76 3.06 8.50 3.16 5.94 8.95 2.90 6.07 5.75 4.26 ① Complete cable range may be accommodated by reversing cap. Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. US: 1-800-346-4175 www.burndy.com Canada: 1-800-387-6487 BURNDY® Products Substation — Bolted TYPE NSNT/NHNT T-CONNECTOR FOR COPPER CABLE TO CABLE High copper alloy reversible T-Connector for joining a wide range of run and tap cables. Connector is designed for one-wrench installation. “S” standard 3/8⬙ hardware and “H” heavy duty 1/2⬙ hardware. Small Run Groove 6 Sol. (.162 Dia.) to 250 kcmil (.575 Dia.) 1/0 Sol. (.325 Dia.) to 500 kcmil (.813 Dia.) 6 Sol. (.162 Dia.) to 1/0 Str. (.372 Dia.) 1/0 Sol. (.325 Dia.) to 4/0 Str. (.529 Dia.) 2/0 Str. (.420 Dia.) to 250 kcmil (.575 Dia.) 250 kcmil (.575 Dia.) to 500 kcmil (.813 Dia.) 4/0 Str. (.529 Dia.) to 1000 kcmil (1.152 Dia.) 4/0 Str. (.529 Dia.) to 750 kcmil (.998 Dia.) 750 kcmil (.998 Dia.) to 1000 kcmil (1.152 Dia.) 500 kcmil (.813 Dia.) to 2000 kcmil (1.632 Dia.) 500 kcmil (.813 Dia.) to 1500 kcmil (1.412 Dia.) 1500 kcmil (1.412 Dia.) to 2000 kcmil (1.632 Dia.) Catalog Number NSNT2929 NHNT2929 NSNT3429 NHNT3429 NSNT3434 NHNT3434 Commercial Copper Cable Range Complete Large Tap Cable Run Range Groove AA ➀ Complete Run Cable Range A➀ NHNT4429 NHNT4434 NHNT4440 NHNT4444 L-6 NHNT4834 NHNT4840 NHNT4844 NHNT4846 NHNT4848 Small Tap Groove Large Tap Groove 6 Sol. (.162 Dia.) to 250 kcmil (.575 Dia.) 6 Sol. (.162 Dia.) to 1/0 Str. (.372 Dia.) 2/0 Str. (.420 Dia.) to 250 kcmil (.575 Dia.) 1/0 Sol. (.325 Dia.) to 500 kcmil (.813 Dia.) 6 Sol. (.162 Dia.) to 250 kcmil (.575 Dia.) 1/0 Sol. (.325 Dia.) to 500 kcmil (.813 Dia.) 2/0 Str. (.420 Dia.) to 800 kcmil (1.031 Dia.) 4/0 Str. (.529 Dia.) to 1000 kcmil (1.152 Dia.) 1/0 Sol. (.325 Dia.) to 500 kcmil (.813 Dia.) 2/0 Str. (.420 Dia.) to 800 kcmil (1.031 Dia.) 4/0 Str. (.529 Dia.) to 1000 kcmil (1.152 Dia.) 1000 kcmil (1.152 Dia.) to 1500 kcmil (1.412 Dia.) 500 kcmil (.813 Dia.) to 2000 kcmil (1.632 Dia.) 1/0 Sol. (.325 Dia.) to 4/0 Str. (.529 Dia.) 6 Sol. (.162 Dia.) to 1/0 Str. (.372 Dia.) 1/0 Sol. (.325 Dia.) to 4/0 Str. (.529 Dia.) 2/0 Str. (.420 Dia.) to 500 kcmil (.813 Dia.) 4/0 Str. (.529 Dia.) to 750 kcmil (.998 Dia.) 1/0 sol. (.325 Dia.) to 4/0 Str. (.529 Dia.) 2/0 Str. (.420 Dia.) to 500 kcmil (.813 Dia.) 4/0 Str. (.529 Dia.) to 750 kcmil (.998 Dia.) 250 kcmil (.575 Dia.) to 500 kcmil (.813 Dia.) 2/0 Str. (.420 Dia.) to 250 kcmil (.575 Dia.) 250 kcmil (.575 Dia.) to 500 kcmil (.813 Dia.) 500 kcmil (.813 Dia.) to 800 kcmil (1.031 Dia.) 750 kcmil (.998 Dia.) to 1000 kcmil (1.152 Dia.) 250 kcmil (.575 Dia.) to 500 kcmil (.813 Dia.) 500 kcmil (.813 Dia.) to 800 kcmil (1.031 Dia.) 750 kcmil (.998 Dia.) to 1000 kcmil (1.152 Dia.) 1000 kcmil (1.152 Dia.) — to 1500 kcmil (1.412 Dia.) 500 kcmil (.813 Dia.) 1500 kcmil (1.412 Dia.) to 1500 kcmil to 2000 kcmil (1.412 Dia.) (1.632 Dia.) ① Complete cable range may be accommodated by reversing cap. Catalog Number NSNT2929 NHNT2929 NSNT3429 NHNT3429 NSNT3434 NHNT3434 NHNT4429 NHNT4434 NHNT4440 NHNT4444 NHNT4834 NHNT4840 NHNT4844 NHNT4846 NHNT4848 B B-B H “J” DIA. L W Y 2.38 2.62 2.38 2.62 2.38 2.62 2.38 2.62 2.38 2.62 2.38 2.62 1.75 2.07 2.00 2.32 2.00 2.32 3/8⬙-16 1/2⬙-13 3/8⬙-16 1/2⬙-13 3/8⬙-16 4.60 5.32 4.84 5.44 4.84 5.38 1.96 2.44 1.96 2.44 2.20 2.56 2.44 2.56 2.78 2.90 2.56 2.78 2.90 3.16 3.38 3.62 4.10 3.74 4.16 3.74 4.10 2.88 2.62 2.88 3.25 Canada: 1-800-387-6487 2.62 2.88 3.06 3.25 5.78 2.57 1/2⬙-13 6.03 6.26 3.07 6.51 6.76 6.94 www.burndy.com 4.33 4.58 4.57 4.82 5.07 5.25 US: 1-800-346-4175 BURNDY® Products Substation — Bolted TYPE VT T-CONNECTOR FOR COPPER CABLE TO CABLE High copper alloy T-Connector for cable run, cable tap, V-bolt clamping elements accommodate large range of cable and are particularly suited for extra flexible cable. Onewrench installation. Catalog Number Run - A Conductor Tap - AA H L W VT2C2C VT2525 VT2825 VT2828 VT3025 VT3030 VT3425 VT3428 VT3430 VT3434 VT4040 VT4425 VT4428 VT4834 8 Sol. - 2 Str. 6 Sol. - 1/0 Str. 1/0 Str. - 4/0 Str. 1/0 Str. - 4/0 Str. 1/0 Str. - 300 1/0 Str. - 300 300 - 500 300 - 500 300 - 500 300 - 500 500 - 800 750 - 1000 750 - 1000 1500 - 2000 8 Sol. - 2 Str. 6 Sol. - 1/0 Str. 6 Sol. - 1/0 Str. 1/0 Str. - 4/0 Str. 6 Sol. - 1/0 Str. 1/0 Str. - 300 6 Sol. - 1/0 Str. 1/0 Str. - 4/0 Str. 1/0 Str. - 300 300 - 500 500 - 800 6 Sol. - 1/0 Str. 1/0 Str. - 4/0 Str. 300 - 500 1-3/8 2-3/8 2-5/8 1 1-5/8 3-1/8 1-7/8 3-3/8 3-3/4 3-1/2 3-5/8 3-3/4 4-1/2 4-3/8 4-1/8 5-1/4 2-3/8 2-5/8 2-7/8 4-1/4 1-1/4 1-3/4 1-1/8 2 1-1/4 1-3/4 2 2-1/4 2-5/8 1-1/4 1-3/4 2-1/4 L-7 TYPE NS Fig. 2 COUPLER FOR COPPER TUBE TO TUBE High copper alloy coupler for joining equal sizes of tube end to end. Slots between bolts provide independent high pressure areas of contact. One-wrench installation. Fig. 1 Catalog Number Conductor - A Conductor - B NS1313 NS1414HC NS1515 NS1616HC NS1717 NS1818 NS1919 NS2020 NS2121 NS2222 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 3-1/2 4 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 3-1/2 4 J L 3/8 3-1/4 4 4-1/4 1/2 5-3/4 Fig. No. 1 2 5/8 7-1/4 8 8-1/2 Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. US: 1-800-346-4175 www.burndy.com Canada: 1-800-387-6487 BURNDY® Products Substation — Bolted TYPE XP EXPANSION COUPLER FOR COPPER TUBE TO TUBE High alloy copper expansion coupler for joining equal size tube on end. Extra flexible tinned copper braid allows longitudinal movement of the tube. Type XP has alignment guide. One-wrench installation. Catalog Number Standard IPS With Guide Conductor H J L XP1818 XP2222 2 4 7 9-1/8 1/2 5/8 12 13-5/8 TYPE B L-8 FLEXIBLE COPPER BRAID JUMPER Flexible copper braid jumpers designed to take up linear expansion and contraction, compensate for misalignment and absorb vibratory movement of electrical equipment and devices. Made of flat, extra flexible, tinned, pure copper braid, with unplated, seamless, pure copper ferrules formed into a rectangular shape on each end. Last two numbers in catalog number indicate total length of braid in inches, e.g., BD12N or BD12 is standard 12⬙ long braid jumper. All braids are available in 12⬙, 18⬙, and 24⬙ lengths. Other lengths, plating and drilling are available. Refer to factory. Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. Canada: 1-800-387-6487 www.burndy.com US: 1-800-346-4175 BURNDY® Products Substation — Bolted FLEXIBLE COPPER BRAID JUMPER Copper braid is made of tinned, pure copper wire woven and flattened into a rectangular shape for greater flexibility. Seamless, pure copper ferrules are formed and assembled on each end to provide appropriate contact surfaces. Braid is used extensively to compensate for expansion and contraction of moving parts and for thermal movement of rigid devices; to prevent breakage of insulators or bushings or equipment because of misalignment during settling of substation foundations; to absorb shock and vibration of operating equipment; and to provide flexible current carrying leads between moving parts of heavy machinery or equipment. CURRENT CARRYING CAPACITY Flexible copper braid has generally better heat dissipation properties than flat bar, cable or other conductors, and therefore can be expected to have a greater current carrying capacity for a given cross-sectional area. This is due to its greater surface area resulting from the woven construction of fine strands. However, ventilation, due to the vertical convection current of air, is appreciably better when the long axis of the braid is vertical rather than horizontal, so that the long sides of the braid, rather than the edges, are exposed to the moving air. This is particularly true when spaced braids are used in multiple as can be seen by comparing Figures 1 and 2. Fig. 1 BULK BRAID Bulk braid can be ordered with a minimum order quantity of 10 feet. Specify feet in number of inches. Example: 10 feet of 190 ampere braid is Catalog No. BB077L120. INDOOR EQUIV APPROX RATING CIRCULAR CAT WEIGHT AREA NO. PER* FT AMPS 190 77,184 BB077L .24 340 153,700 BB154L .49 360 231,552 BB226L .76 415 300,000 BB300L 1.06 Fig. 2 L-9 To take full advantage of ventilation, the cooling convection current of air should be permitted to flow freely between the braids. Therefore, if possible, the braids should be spaced apart, rather than bunched together, as illustrated in Figure 3. The effectiveness of spacing is, or course, greater when the braids are in a vertical position. Fig. 3 Cooling Due to Convection Currents Much More Effective with Spaced Braid Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. US: 1-800-346-4175 www.burndy.com Canada: 1-800-387-6487 BURNDY® Products Substation — Bolted FLEXIBLE COPPER BRAID CUSTOM DESIGNS Flexible copper braid offers an economical and efficient means of protecting electrical equipment from the potentially harmful effects of shock and vibration, terminal expansion, movement of components and misalignment that may occur during the service life of the equipment. Many varieties of braid are required to meet those needs which we can build to your specifications. We also offer engineering assistance in the selection of the most appropriate standard or custom braid configuration for your application. CUSTOM VARIATIONS Drilling * Undrilled * Elongated (slotted) holes * Special hole patterns and location * Metric * NEMA Plating * Tin * Silver * Nickel L-10 * Unplated Length * Jumper (overall) * Ferrule(s) contact Insulated (covered) * Tubular * Heat shrink Split Braid Assemblies * Stacked * Side-by-side Multiple Ferrules Preformed Configurations * Offset contact surfaces * Angular (e.g., 90°, 180°) bends * Ferrule contact surfaces rotated 90° on braid axis Combined Braid Assemblies Combined Connector - Braid Assemblies Ferrule Variations * Belled/unbelled * Width/thickness * Contact length * Special shaping * Bent at angle ° High Ampacity Requirements Canada: 1-800-387-6487 www.burndy.com US: 1-800-346-4175 BURNDY® Products Substation — Bolted TYPE B FLEXIBLE COPPER BRAID JUMPER Catalog Number BD12 † BD12N** † BD18 † BD18N** † BD24 † BD24N** † BE12 † BE12N** † BE18 † BE18N** † BE24 † BE24N** † BF12 † BF12N** † BF18 † BF18N** † BF24 † BF24N** † BG12 BG12N** BG18 BG18N** BG24 BG24N** B2D12 † B2D12N** † B2E12 B2E12N** B2F12 B2F12N** B2G12N** B3D12 † B3D12N** † B3E12 B3E12N** B3F12 B3F12N** B3G12 B3G12N** B4D12 B4D12N** B4E12 B4E12N** B4F12 B4F12N** B4G12N** Number of Braids in Ferrules 1 C D E K L .94 2.50 3.00 2.50 3.00 2.50 3.00 1.25 1.75 1.25 1.75 1.25 1.75 1.50 1.75 1.50 1.75 1.50 1.75 1.50 1.75 1.50 1.75 1.50 1.75 1.50 1.75 1.50 1.75 1.50 1.75 1.25 1.75 1.50 1.75 1.50 1.75 1.75 1.25 1.75 1.50 1.75 1.50 1.75 1.50 1.75 1.25 1.75 1.50 1.75 1.50 1.75 1.75 .44 .56 .44 .56 .44 .56 .44 .56 .44 .56 .44 .56 .44 .56 .44 .56 .44 .56 .44 .56 .44 .56 .44 .56 .44 .56 .44 .56 .44 .56 .56 .44 .56 .44 .56 .44 .56 .44 .56 .44 .56 .44 .56 .44 .56 .56 12 12 18 18 24 24 12 12 18 18 24 24 12 12 18 18 24 24 12 12 18 18 24 24 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 1 1.50 3.00 1 1.19 3.00 1 1.50 3.00 .94 2 1.62 1.38 1.50 1.19 1.64 3 1.44 1.69 1.19 4 1.64 1.50 1.69 * This rating may vary with ambient conditions, orientation of the braid and other service conditions. ** Tongue drilled per NEMA Standard - 9/16⬙ diameter for 1/2⬙ diameter bolts on 13/4 C to C. 2.50 3.00 3.00 3.00 3.00 3.00 3.00 2.50 3.00 3.00 3.00 3.00 3.00 3.00 3.00 2.50 3.00 3.00 3.00 3.00 3.00 3.00 Approximate Ampere Rating* Indoor Outdoor N T .62 .13 190 225 .17 340 405 .25 360 430 .25 415 495 .75 .62 .75 .62 .75 .62 .75 .62 .75 .62 .75 .62 .75 .62 .75 .62 .75 .62 .62 .62 .75 .62 .75 .62 .62 .62 .62 .75 .62 .75 .62 .75 .62 .62 .62 .75 .62 .75 .62 .62 L-11 .25 380 455 .25 530 635 .38 600 720 .50 700 840 .25 470 560 .31 700 840 .56 820 980 .69 960 1150 .32 600 720 .38 850 1020 .78 1000 1200 .94 1200 1440 Note: All sizes are listed to UL467 and specific sizes (†) are certified to CSA C22.2, No. 41 Grounding and Bonding Equipment Standards. Equivalent sizes may be designated by suffix letters representing variations in length, mounting configurations, pad size and finish. Contact factory for details. Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. US: 1-800-346-4175 www.burndy.com Canada: 1-800-387-6487 BURNDY® Products Substation — Bolted TYPE B EXPANSION COUPLER ASSEMBLY COMPONENTS Fig. 1 FOR COPPER BAR To build your own expansion coupler assembly for single or multiple flat bar(s), using extra flexible tinned copper braid (shown on page 9) and clamping hardware, the following table has been provided. The assembly takes up longitudinal and lateral motion. Conductor Copper Bar Width ➁ Number ➂ 2 3 L-12 4 5 6 ⑥ Approximate Ampere Rating Indoor Outdoor 1 2 3 700 1100 1600 840 1320 1920 4 1800 2160 1 2 3 4 1 2 3 4 1 2 3 4 1 1000 1650 2000 2200 1350 2250 2700 3000 1600 2650 3200 3500 1900 1200 1980 2400 2640 1620 2700 3240 3600 1920 3180 3840 4200 2280 2 3150 3780 3 4 3800 4200 4560 5040 Fig. 2 Flexible ➃ Copper ➁ Braid Jumper Qty. Cat. No. 2 3 4 3 1 4 6 8 8 4 2 6 6 4 9 12 15 6 3 6 9 9 ① Components ordered separately from BURNDY®. ② See page 11 for flexible copper braid jumper dimensions and drilling. ③ Bars listed are 1/4⬙ thick. Multiple bars are spaced1/4⬙. ④ For two hole NEMA drilling in each ferrule add suffix letter “N” to catalog number of braid jumper as shown on page 11. EXAMPLE: B2E12 drilling is .44 dia. holes on 1.50⬙ centers. B2E12N drilling is .56 dia. holes on 1.75⬙ centers. When specifying NEMA drilling bolt diameter in table must be changed from 38 to 50 (length is not changed). Qty. B2E12 BG12 B2E12 B3E12 ➄ BG12 B2E12 BG12 BG12 B2E12 B2E12 BG12 BG12 B3E12 B2E12 BG12 BG12 B2E12 B2E12 B3E12 BG12 BG12 4 Fig. 3 Expansion Coupler Assembly Components ➀ Silicon Bronze Clamping Hardware Split Bolts Nuts Lockwasher Flat Washer Cat. No. Qty. Cat. No. Qty. Cat. No. Qty. Cat. No. 38X125HEB 38X175HEB 38X225HEB 4 4 8 8 8 16 Fig. No. 1 38X250HEB 8 8 8 12 12 38X125HEB 38X175HEB 38X225HEB 38X250HEB 38X125HEB 38X225HEB 38X250HEB 38X325HEB 38X125HEB 38X175HEB 38X225HEB 38X275HEB 38X125HEB 38X175HEB 2 8 38CHEN 8 38SW 16 8 8 16 12 12 24 38FW 3 12 12 24 38X250HEB 38X325HEB NOTE: Minimum length of each ferrule with NEMA drilling is 3.00⬙. ⑤ Braid jumper ferrule (pad) thickness is larger than 1/4⬙ requiring assembly to outer contact surface(s) of multiple (1/4⬙ spaced ) bars. ➅ These ratings may vary with ambient conditions, orientation of the braid and other service conditions. ⑦ For other combinations and configurations of flat bar contact BURNDY®. 8. For UL/CSA listing see page 11. Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. Canada: 1-800-387-6487 www.burndy.com US: 1-800-346-4175 BURNDY® Products Substation — Bolted TYPE HFBW BAR CLAMP FOR COPPER BAR The clamp assembly eliminates the need for drilling the flat bar and is used in indoor and outdoor applications. The open web design provides a uniform clamping pressure while minimizing the weight of the connector. Fig. 1 Catalog Number * Conductor Run Tap HFBW86T20CG1 HFBW66T16CG1 HFBW64T17CG1 HFBW44T17CG1 HFBW43T10CG1 HFBW42T10CG1 8.0 6.0 6.0 4.0 4.0 4.0 6.0 6.0 4.0 4.0 3.0 2.0 Fig. 2 FEATURES BENEFITS • Web design cast copper body. • Fully threaded yellow galvanized bolts with split-lockwashers and nuts included. • Flat bar accommodation molded into body. • Increased tortional resistance. • Reduced weight. • Simple installation. • Easy identification. L-13 Figure Number Standard Maximum ‘Z’ Dimension Total Number of Flat Bars (Standard 1/4⬙ Thick) Bolt Size W L 2 2 2 2 2 1 5.00 4.00 4.25 4.25 2.50 2.50 20 16 17 17 10 10 5/8”-11 1/2”-13 1/2”-13 1/2”-13 3/8”-16 3/8”-16 8.13 7.75 5.75 5.68 4.42 3.54 10.13 7.75 7.75 5.68 5.42 5.55 Dimensions * Catalog number based on standard maximum “Z” dimension. Refer to your FCI representative for nonstandard “Z” dimensions. Add TN suffix for tin plating (example: HFBW86T20CG1TN). All dimensions in inches. Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. US: 1-800-346-4175 www.burndy.com Canada: 1-800-387-6487 BURNDY® Products Substation — Bolted TYPE HFB-P1 BAR CLAMP ASSEMBLY COMPONENTS FOR COPPER BAR To build your own high strength clamp assembly for multiple flat bar using type HFB-P1 bar clamps & clamping hardware, the following tables have been provided. The clamp assembly eliminates the need for drilling the flat bar and is used in indoor and outdoor applications. Bar Clamp Catalog Number HFB33P1 HFB44P1 HFB63P1 HFB66P1 HFB88P1 One Clamp Half Bus Bar Run Tap ‘A’ ‘AA’ “J” Bolt Dia. L W 3.00 4.00 6.00 6.00 8.00 3/8 1/2 1/2 5/8 3/4 4.38 5.75 7.75 8.12 10.50 4.38 5.75 4.75 8.12 10.50 Copper Bus Bar Width (Inches) Run-A Tap-AA L-14 3 4 6 6 8 Position for assembly (2) Req’d for assembly 3 4 3 6 8 3.00 4.00 3.00 6.00 8.00 Qty. Bar Clamp Cat. No. 2 2 2 2 2 HFB33P1 HFB44P1 HFB63P1 HFB66P1 HFB88P1 Bar Clamp Assembly Bar Clamp Assembly Components † Silicon Bronze Clamping Hardware Bolts** Nuts Qty. Cat. No. Qty. Cat. No. 4 4 4 4 4 38 X (*) HEB 50 X (*) HEB 50 X (*) HEB 62 X (*) HEB 75 X (*) HEB Split Lockwashers Qty. Cat. No. 4 4 4 4 4 38CHEN 50CHEN 50CHEN 62CHEN 75CHEN 4 4 4 4 4 38SW 50SW 50SW 62SW 75SW When Z=2.25* When Z=2.50* When Z=2.75* When Z=3.00* 4.00 4.50 4.50 4.50 5.00 4.50 4.50 4.50 5.00 5.00 4.50 5.00 5.00 5.00 5.50 5.00 5.00 5.00 6.00 5.50 † Ordered separately from BURNDY®. * Z = Space between the bar clamp contact surfaces. * *See table below when ordering assembly clamping bolts to specify correct bolt length in Cat. #. Clamp Number ‘J’ Bolt Dia. When Z=1.25* When Z=1.50* HFB33P1 HFB44P1 HFB63P1 HFB66P1 HFB88P1 3/8⬙(-16) 1/2⬙(-13) 1/2⬙(-13) 5/8⬙(-11) 3/4⬙(-10) 3.00 3.25 3.25 3.50 3.75 3.25 3.50 3.50 4.00 4.00 Bolt Length** When When Z=1.75* Z=2.00* 3.50 3.75 3.75 4.00 4.50 4.00 4.00 4.00 4.50 4.50 Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. Canada: 1-800-387-6487 www.burndy.com US: 1-800-346-4175 BURNDY® Products Substation — Bolted TYPE HFB-N BAR CLAMP TAP PAD ADAPTER FOR COPPER BAR High conductivity copper, tap pad adapter provides a NEMA drilled contact pad when assembled to the HFB-P1 clamps. Tap connections can be made from copper bus bar(s) without drilling by bolting standard mechanical or compression terminal pads directly to the pre-drilled tap pad adapter. Fig. 1 Fig. 2 ❶ Use With ‘H’ Catalog Number Fig. No. A-C E&F L N Clamp Cat. No. HFB33-4N HFB44-4N HFB66-6N 1 1 2 3.00 4.00 6.00 1.75 1.75 1.75 7.00 9.12 11.31 .62 1.12 1.12 HFB33P1 HFB44P1 HFB66P1 L-15 ❶ ‘H’ Clamp (two required per assembly) and hardware (as shown) not included with bar clamp tap pad, order separately. Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. US: 1-800-346-4175 www.burndy.com Canada: 1-800-387-6487 BURNDY® Products Substation — Bolted TYPE NA TERMINAL FOR COPPER TUBE TO FLAT High copper alloy terminal for joining copper tube to a flat pad. Letter “N” on end of catalog number indicates pad drilled to NEMA standards. One-wrench installation. L-16 Catalog Number NA13-2N NA14-2N NA15-2N NA15-4N NA16-2N NA16-4N NA17-2N NA17-4N NA18-4N NA19-4N NA21-4N Conductor No. of Holes in Pad C 1/2 3/4 1 1 1-1/4 1-1/4 1-1/2 1-1/2 2 2-1/2 3-1/2 2 2 2 4 2 4 2 4 4 4 4 1-1/2 1-5/8 1-7/8 3 2-1/4 3 2-1/2 3 3-1/8 3-1/4 4-3/8 D 3 E&F H J 1-3/4 1-3/4 2 2-1/8 2-1/8 2-5/8 2-5/8 2-3/4 2-3/4 3-1/ 3-3/4 5 3/8 3/8 3/8 3/8 1/2 1/2 1/2 1/2 1/2 1/2 5/8 K L N T 5/8 3/8 3/8 3/8 3/8 1/2 1/2 1/2 1/2 1/2 3/4 7/8 5-1/4 9/16 6 6-5/8 TYPE XA EXPANSION TERMINAL FOR COPPER TUBE TO FLAT High copper alloy expansion terminal for tube to flat. Provides for longitudinal movement of tubing. Extra flexible braid carries full load of joint. One-wrench installation. Catalog Number Standard I.P.S. With Guide XA18-4N Conductor Number of Holes in Pad* C H J L T 2 4 3 7 1/2 15-1/4 1/2 * Conforms to NEMA Standards Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. Canada: 1-800-387-6487 www.burndy.com US: 1-800-346-4175 BURNDY® Products Substation — Bolted TYPE NAS/NAH TERMINAL FOR COPPER CABLE High copper alloy reversible cap terminal for joining a wide range of cable to equipment pads. Tongue is side formed to provide adequate clearance and terminal is designed for one-wrench installation. Fig. “B” Fig. “A” Fig. 1 Catalog Number Fig. No. NAS29-N NAS29-2N NAH29-2N NAS29-34N NAS34-N NAS34-2N NAH34-2N NAS34-34N NAH34-34N NAS40-2N 1B 1D 1D 1E 1C 1A 1A 1E 1E 1A NAH40-2N 1A NAS40-34N NAH40-34N NAH40-44N NAH44-2N NAH44-34N NAH44-44N NAH46-2N 1E 1E 1 1A 1E 1 1A NAH46-34N 1E NAH46-44N NAH48-2N 1 1A NAH48-34N 1E NAH48-44N 1 Complete Cable Range 6 Sol. (.162 Dia.) to 250 kcmil (.575 Dia.) Copper Cable Range Small Groove 6 Sol. (.162 Dia.) to 1/0 Str. (.373 Dia.) 2/0 Sol. (.365 Dia.) to 800 kcmil (1.031 Dia.) 1/0 Sol. (.325 Dia.) to 4/0 Str. (.529 Dia.) 2/0 Sol. (.365 Dia.) to 500 kcmil (.813 Dia.) Fig. “E” Fig. “D” Large Groove 2/0 Str. (.419 Dia.) to 250 kcmil (.575 Dia.) B 250 kcmil (.575 Dia.) to 500 kcmil (.813 Dia.) 500 kcmil (.813 Dia.) to 800 kcmil (1.031 Dia.) H J Dia. 2.38 1.80 3/8⬙-16 2.62 2.12 1.80 1/2⬙-13 2.38 1/0 Sol. (.325 Dia.) to 500 kcmil (.813 Dia.) Fig. “C” 2.62 2.38 2.62 2.05 3/8⬙-16 2.38 2.05 2.30 2.30 1/2⬙-13 3/8⬙-16 1/2⬙-13 3/8⬙-16 2.62 1/2⬙-13 2.30 2.62 3/8⬙-16 1/2⬙-13 L 3.58 5.62 5.88 5.62 4.12 5.62 5.88 5.62 T 2.00 .25 .31 .38 4/0 Str. (.528 Dia.) to 750 kcmil (.998 Dia.) 750 kcmil (.998 Dia.) to 1000 kcmil (1.152 Dia.) — 1000 kcmil (1.152 Dia.) to 1500 kcmil (1.412 Dia.) 2.88 6.88 2.62 6.12 1000 kcmil (1.152 Dia.) to 1500 kcmil (1.412 Dia.) 3.06 2.88 1/2⬙-13 7.12 6.31 7.31 500 kcmil (.813 Dia.) to 500 kcmil (.813 Dia.) to 1500 kcmil (1.412 Dia.) to 2000 kcmil (1.632 Dia.) 1500 kcmil (1.412 Dia.) 2000 kcmil (1.632 Dia.) 3.25 3.12 2.56 2.20 2.56 2.44 2.81 2.44 .31 4/0 Str. (.528 Dia.) to 1000 kcmil (1.152 Dia.) 2.44 2.00 2.20 .25 5.88 W 6.50 7.50 2.44 2.81 .44 .38 .31 .50 .41 .38 .69 .50 .44 2.88 3.19 3.38 Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. US: 1-800-346-4175 www.burndy.com Canada: 1-800-387-6487 L-17 BURNDY® Products Substation — Bolted TYPE N2AH TERMINAL FOR TWO COPPER CABLES TO FLAT U W High copper alloy, reversible cap terminal for joining a wide range of two copper cables to equipment pads. Tongue is side formed to provide adequate clearance and terminal is designed for one-wrench installation. B T H J Catalog Number L-18 Fig. No. N2AH34-34N 1 N2AH40-34N 1 N2AH44-34N 1 N2AH44-44N 2 N2AH46-44N 2 Complete Cable Range 1/0 Str. (.325) to 500 kcmil (.813) 2/0 Str. (.420) to 800 kcmil (1.031) 4/0 Str. (.529) to 1000 kcmil (1.152) 4/0 Str. (.529) to 1000 kcmil (1.152) 1000 kcmil (1.152) to 1500 kcmil (1.411) Copper Cable Range Small Groove Large Groove 1/0 Sol. (.325) to 4/0 Str. (.529) 2/0 Str. (.420) to 500 kcmil (.813) 4/0 Str. (.529) to 750 kcmil (.998) 4/0 Sol. (.529) to 750 kcmil (.998) 250 kcmil (.575) to 500 kcmil (.813) 500 kcmil (.813) to 800 kcmil (1.031) 750 kcmil (.998) to 1000 kcmil (1.152) 750 kcmil (.998) to 1000 kcmil (1.152) — — Fig. 1 L B H U 2.63 [67] 2.63 [67] 2.88 [73] 2.88 [73] 3.07 [78] 2.30 [58] 2.62 [67] 2.62 [67] 2.25 [57] 2.50 [64] 2.88 Dimensions Inches/[mm] J Dia. L 2.92 3.12 3.12 3.36 1/2 - 13 6.13 [156] 5.88 [149] 6.38 [175] 7.32 [186] 7.46 [189] T W .31 [8] .31 [8] .50 [13] .50 [13] .75 [19] 3.88 [99] 5.70 [145] 4.69 [119] 6.12 [155] 6.50 [165] Fig. 2 Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. Canada: 1-800-387-6487 www.burndy.com US: 1-800-346-4175 BURNDY® Products Substation — Bolted TYPE VA, VVA VARILUG FOR COPPER CABLE High copper alloy terminal for joining a wide range of cable to equipment pads or bar. Particularly suitable for use on extra flexible cable. One-wrench installation. Type VVA, twin elements secure joint against vibration and flexing. Particularly recommended for use on extra flexible cables. One-wrench installation. Type VA Type VVA L-19 Catalog Number* Type VA Type VVA VA2C VA25 VA28 VA28-2N VA30 VA30-2N VA34 VA34-2N — VA40 VA40-2N VA40-4N — — VVA28 VVA28-2N VVA30 VVA30-2N VVA34 VVA34-2N VVA34-4N VVA40 VVA40-2N VVA40-4N Conductor 8 Sol. - 2 Str. 6 Sol. - 1/0 Str. 1/0 Str. - 4/0 Str. 1/0 Str. - 300 300 - 500 500 - 800 No. of Holes in Pad 1 1 2 NEMA 1 2 NEMA 1 2 NEMA 4 NEMA 1 2 NEMA 4 NEMA C D E&F H 13/16 7/8 1-1/4 1-3/8 1-1/2 3-1/2 1-5/8 3-5/8 2 3-5/8 3-1/16 2-3/8 3-5/8 2-5/8 — — — 1-3/4 — 1-3/4 — 1-3/4 1-3/4 — 1-3/4 1-3/4 1-1/2 1-7/8 1-1/16 1-1/8 1-3/8 3 1-5/8 3 1-7/8 2-1/4 2-5/8 2-9/16 2-1/8 K 7/16 7/16 9/16 7/16 9/16 9/16 9/16 9/16 11/16 9/16 9/16 L LL N 2-3/4 2-1/8 2-5/8 5 3-1/4 5-1/4 3-7/8 5-3/8 5-3/8 4-1/2 5-7/8 5-7/8 4-1/8 4-3/8 4-1/8 6-1/4 4-5/8 6-5/8 5-3/8 6-1/8 6-7/8 6-3/8 7-3/4 7-3/4 3/8 1/2 1/2 5/8 5/8 5/8 7/8 5/8 5/8 1 5/8 5/8 T 1/4 5/16 3/8 * “N” indicates NEMA standard stud holes. Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. US: 1-800-346-4175 www.burndy.com Canada: 1-800-387-6487 BURNDY® Products Substation — Bolted TYPE UH BUS SUPPORT FOR COPPER TUBE High copper alloy bus support for mounting tube on a post or pedestal type insulator. Single bolt allows rotation to any angle. Rotate cap 180° for slip or rigid fit. Onewrench installation. Supplied with hardware for mounting to cap of insulator. Specify base mounting hardware, if required, by adding suffix “B” to Catalog No. Catalog Number Copper Conductor IPS “A” UH14-3 UH15-3 UH15-5 UH16-3 UH16-5 UH17-3 UH17-5 UH18-3 UH18-5 UH19-3 UH19-5 UH20-3 UH20-5 UH22-5 Bolt Circle 3/4 3 3 5 3 5 3 5 3 5 3 5 3 5 5 1 1-1/4 1-1/2 2 2-1/2 3 4 B G H 2-1/2 2 2 2-3/8 2-7/8 3 3-1/4 3-1/2 3-5/8 2-1/2 3-7/8 2-1/4 2-11/16 J 3/8 1/2 3 3-1/4 2-3/4 4-3/8 3-1/8 5 3-5/8 5-7/8 4-1/2 7-1/4 5/8 K W 9/16 9/16 11/16 9/16 11/16 9/16 11/16 9/16 11/16 9/16 11/16 9/16 11/16 11/16 2-5/8 2-7/8 3-1/2 4 4-5/8 5-1/4 6-1/4 7-1/2 L-20 TYPE UHR BUS SUPPORT FOR COPPER CABLE OR TUBE High copper alloy bus support clamp for mounting a wide range of cable or tube on post or pedestal type insulators. Single bolt allows rotation to any angle. Supplied with hardware for mounting to cap of insulator. Specify base mounting hardware, if required, by adding suffix “-B” to Catalog No. Catalog Number UHR13-3 UHR13-5 UHR15-3 UHR15-5 UHR17-3 UHR17-5 Copper Conductor “A” Cable Tube 6 Str. - 500 1/8 - 1/2 4/0 Str. - 1250 1/4 - 1 750 - 2500 3/4 - 1-1/2 Bolt Circle 3 5 3 5 3 5 B 3-5/8 3-3/4 2-7/8 G* H 1-3/4 2-1/8 2 2-1/4 3 3-3/8 3-1/2 3-3/4 J 3/8 2-1/2 4-1/4 1/2 K 9/16 11/16 9/16 11/16 9/16 11/16 W 2-1/4 2-3/4 4 * With maximum conductor in place. Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. Canada: 1-800-387-6487 www.burndy.com US: 1-800-346-4175 BURNDY® Products Substation — Bolted TYPES LH, LHR BUS SUPPORT FOR COPPER CABLE OR TUBE High copper alloy, light duty bus support for mounting a wide range of cable or tube on post or pedestal type insulators. One-wrench installation. Supplied with hardware for mounting to cap of insulator. Specify base mounting hardware, if required, by adding suffix “-B” to Catalog No. Copper Cable Range Complete Range ➄ Bolt ➅ Circle Tubing Schedule 40/80 Catalog Number 6 Sol. - 4/0 Str. — 3⬙ LH28-3 ➂ #8 - 250 kcmil 1/8 - 1/4 3⬙ LHR29-3 2/0 Str. - 500 kcmil 1/4 - 1/2 3⬙ LH34-3 NOTES: 1 Material: Connector: Cast copper alloy Clamping Hardware: Silicon bronze Mounting Hardware: Galvanized steel 2 Dimensions in brackets [ ] are in millimeters. ➂ Complete range may be accommodated by reversing the cap. ➃ Dimension with maximum conductor in place. ➄ ➅ B G➃ 1.69 [43] 1.00 [25] 1.38 [35] 1.25 [32] 1.23 [31] 1.38 [35] Dimensions Inches/[mm] H➃ J K 2.62 [66.5] 2.03 [52] 2.50 [63.5] 3/8 - 16 .56 [14] .56 [14] .56 [14] W 4.25 [108] 4.25 [108] 4.25 [108] Cap mounting hardware is supplied as standard. 3.00 Dia. bolt circle furnished with four 1/2 -13 ⫻ 1.00 long galvanized steel hex head bolts and split lockwashers. 5.00 Dia. bolt circle furnished as above except bolts are .625 ⫻ 1.75. If base mounting is desired, add “-B” to the Catalog Number and the following hardware will be supplied: 3.00 Dia. bolt circle furnished 1/2 -13 ⫻ 1-1/2 long galvanized steel hex head bolt, hex nuts, and 5.00 Dia. bolt circle furnished as above except bolts are .625 ⫻ 1.75. L-21 Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. US: 1-800-346-4175 www.burndy.com Canada: 1-800-387-6487 BURNDY® Products Substation — Bolted TYPE NDR STUD CONNECTOR FOR COPPER CABLE, TUBE, FLAT BAR High copper alloy reversible and rotatable cap stud connector joins cable, tube and flat bar in-line or at right angles to equipment studs. Accommodates a wide range of cables or tubes. One-wrench installation. Fig. 1 Fig. 2 L-22 Catalog Number Stud A NDR6328T13 NDR6428T16 NDR6434T16 NDR6444T16 NDR6528T14 NDR6534T14 NDR6544T14 NDR65528T12 NDR65534T12 NDR65544T12 NDR6644T12 NDR6728T12 NDR6734T12 NDR6744T12 NDR6748T12 NDR6844T12 NDR6848T12 1/2-13 Complete Range AA Fig. Cable Tube I.P.S. No. 6 Sol. - 4/0 Str. 6 Sol. - 4/0 Str. 3/4-16 6 Sol. - 500 2 Sol. - 1000 6 Sol. - 4/0 Str. 1-14 6 Sol. - 500 2 Sol. - 1000 6 Sol. - 4/0 Str. 1-1/8-12 6 Sol. - 500 2 Sol. - 1000 1-1/4-12 2 Sol. - 1000 6 Sol. - 4/0 Str. 6 Sol. - 500 1-1/2-12 2 Sol. - 1000 4/0 Str. - 2000 2 Sol. - 1000 2-12 4/0 Str. - 2000 — — 3/8 - 1/2 3/8 - 3/4 — 3/8 - 1/2 3/8 - 3/4 — 3/8 - 1/2 3/8 - 3/4 3/8 - 3/4 — 3/8 - 1/2 3/8 - 3/4 3/8-1-1/4 3/8 - 3/4 3/8-1-1/4 1 2 1 2 1 2 1 2 X Groove XX Groove 6 Sol. - 1 Str. 6 Sol. - 1 Str. 250 - 350 550 - 700 6 Sol. - 1 Str. 250 - 350 550 - 700 6 Sol. - 1 Str. 250 - 350 550 - 700 550 - 700 6 Sol. - 1 Str. 250 - 350 550 - 700 1250 - 1600 550 - 700 1250 - 1600 2/0 Sol. - 4/0 Str. 2/0 Sol. - 4/0 Str. 400 - 500 750 - 1000 2/0 Sol. - 4/0 Str. 400 - 500 750 - 1000 2/0 Sol. - 4/0 Str. 400 - 500 750 - 1000 750 - 1000 2/0 Sol. - 4/0 Str. 400 - 500 750 - 1000 1700 - 2000 750 - 1000 1700 - 2000 Z Groove ZZ Groove E H 1-1/16 1-3/4 6 Sol. - 2 Str. 1/0 Sol. - 4/0 Str. 1-7/16 2 Sol. - 250 300 - 500 1-7/8 1-1/16 6 Sol. - 2 Str. 1/0 Sol. - 4/0 Str. 1-7/16 2 Sol. - 250 300 - 500 1-7/8 1-1/16 6 Sol. - 2 Str. 1/0 Sol. - 4/0 Str. 1-7/16 2 Sol. - 250 300 - 500 1-7/8 2 Sol. - 250 300 - 500 1-7/8 1-1/16 6 Sol. - 2 Str. 1/0 Sol. - 4/0 Str. 1-7/16 2 Sol. - 250 300 - 500 1-7/8 4/0 Str. - 600 650 - 1200 2-3/8 2 Sol. - 250 300 - 500 1-7/8 4/0 Str. - 600 650 - 1200 2-3/8 2-1/4 2-7/8 1-3/4 2-1/4 2-7/8 1-3/4 2-1/4 2-7/8 2-7/8 2-1/4 2-3/8 2-7/8 3-1/4 2-7/8 J JJ 3/8 1/2 3/8 3/8 1/2 3/8 1/2 3/8 1/2 1/2 L 3-5/8 4-1/8 4-5/8 4-1/8 4 4-3/4 4-1/8 4 4-5/8 4-5/8 4-3/4 5 5-1/8 5-3/4 6-1/8 6-5/8 Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. Canada: 1-800-387-6487 www.burndy.com US: 1-800-346-4175 BURNDY® Products Substation — Bolted TYPE FD STUD CONNECTOR FOR STUD TO FLAT BAR High copper alloy stud connector allows bolting cable and tubing terminals to equipment studs. Hex head captured bolts provide one-wrench installation. One pad contact surface is on centerline of stud. Pad is finished on both sides. All pads are four hole NEMA drilled. Catalog Number FD64C5T16 FD65C6T14 FD655C6 FD655D6 FD66C6 FD66D6 FD67C6 FD67D8 FD675C8 FD675D8 FD68C8 FD68D8 FD68D12 FD685C8 FD685D8 FD685D12 FD69C8 FD69D8 FD69D12 FD70D12 FD70D16 Stud A 3/4⬙ -16 1⬙-14 1-1/8⬙-12 1-1/4⬙-12 1-1/2⬙-12 1-3/4⬙-12 2⬙-12 2-1/4⬙-12 2-1/2⬙-12 3⬙-12 Nominal Ampere Rating ➀ 1000 1075 1075 1300 1075 1300 1075 1450 1220 1450 1220 1450 2100 1220 1450 2100 1220 1450 2100 2100 3000 B 1.75 2.18 2.50 2.88 C D 3.00 3.00 3.00 4.00 3.00 4.00 3.00 4.00 3.00 4.00 3.00 4.00 4.00 3.00 4.00 4.00 3.00 4.00 4.00 4.00 4.00 3.00 3.00 3.00 4.00 3.00 4.00 3.00 4.00 3.00 4.00 3.00 4.00 4.00 3.00 4.00 4.00 3.00 4.00 4.00 4.00 4.00 J 3/8⬙-16 1/2⬙-13 5/8⬙-11 L N T 5.72 5.72 5.80 6.86 5.78 6.84 6.23 7.30 6.32 7.39 6.35 7.42 7.42 6.71 7.77 7.77 6.77 8.03 8.03 8.26 8.24 .62 .62 .62 1.12 .62 1.12 .62 1.12 .62 1.12 .62 1.12 1.12 .62 1.12 1.12 .62 1.12 1.12 1.12 1.12 .31 .38 .38 .38 .38 .38 .38 .50 .50 .50 .50 .50 .75 .50 .50 .75 .50 .50 .75 .75 1.00 NOTES: ➀ Indoor Rating 2. Contact factory for other variations in drilling, plating, etc. Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. US: 1-800-346-4175 www.burndy.com Canada: 1-800-387-6487 L-23 BURNDY® Products Substation — Bolted TYPE QGFL BARTAP™ FOR COPPER CABLE TO FLAT High copper alloy BARTAP™ for joining a range of cable to bar or pad. One-wrench installation. Catalog Number Conductor QGFL1CB1 QGFL1CB1T6 QGFL26B1 QGFL26B1T6 QGFL26B2* QGFL26B2T6* QGFL29B1* QGFL29B1T6* QGFL31B1* QGFL31B1T6* QGFL34B1 QGFL34B1T6 QGFL39B1 QGFL39B1T6 QGFL44B1 QGFL44B1T6 QGFL46B1 QGFL46B1T6 QGFL48B1 B 10 Sol. - 1 Str. 1-1/8 1-1/4 8 Sol. - 2/0 Str. 1-1/2 6 Str. - 250 1-5/8 2 Sol. - 350 1-3/4 1/0 Sol. - 500 2 350 - 750 750 - 1000 2-1/4 1000 - 1500 1500 - 2000 H J 1-7/8 2-3/8 2-1/8 2-5/8 1-1/2 2-7/8 2-5/8 3-1/8 2-7/8 3-1/4 3-1/8 3-5/8 3-1/4 3-5/8 3-3/8 4-1/8 4 4-1/2 4-3/4 3/8 1/2 T (Max.) 1/4 3/4 1/4 3/4 1/4 3/4 1/4 3/4 1/4 3/4 1/4 3/4 1/4 3/4 1/4 3/4 1/4 3/4 1/4 W 1 1-1/8 1-3/8 1-5/8 1-3/4 1-3/4 2-1/8 2-1/2 3 * Can be installed side by side or in-line on NEMA drilled bar. L-24 TYPE FCB TRANSFORMER TAP ADAPTER FOR COPPER AND ALUMINUM Cast in one piece from copper alloy. Transformer tap adapter designed to accommodate from 1 to 6 NEMA drilled copper or aluminum terminal taps from a single secondary transformer outlet. Tin-plated. Order mounting hardware and tap terminals separately. Fig. No. Catalog Number A Dia. H REF L P 1 2 1 2 1 3 4 FCB63-4N FCB63-6N FCB64-4N FCB64-6N FCB65-4N FCB63-2NP300 FCB64-44NP50 .50 .50 .75 .75 1.00 .50 .75 5.25 5.25 5.75 5.75 7.00 5.00 9.00 3.75 5.50 4.00 5.75 4.25 3.50 5.00 2.25 2.25 2.75 2.75 4.00 3.00 5.00 Fig. 1 Fig. 2 Fig. 3 Fig. 4 Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. Canada: 1-800-387-6487 www.burndy.com US: 1-800-346-4175 BURNDY® Products Substation — Bolted TYPE E-C-G TRANSFORMER TAP ADAPTER FOR COPPER CABLE Multi-tap, range-taking cast copper alloy connector designed to take 2, 3, or 4 conductors from a single secondary transformer outlet. Catalog Number Number of Conductors E2C34G1 E3C34G1 E4C34G1 2 3 4 Conductor Size 1/0 Sol. to 500 A Dia. .78 D H 3-3/4 3-7/8 J 1/2-13 L W 6-1/4 3-1/2 5-1/4 6-7/8 TYPE FN L-25 CONTACT NUT FLAT TO STUD High copper alloy contact nut for joining bar or terminal pads to studs. Designed to carry full current load from flat to stud. Catalog Number Type FN Stud Dia. and Threads per Inch CF (Cross Flats) FN62T16 FN63T13 FN64T16 FN655T12 FN66T14 FN67T12 3/8 - 16 1/2 - 13 3/4 - 16 1-1/8 - 12 1-1/4 - 14 1-1/2 - 12 3/4 1 1-1/4 1-3/4 2 2-3/8 H T W 3/8 15/32 3/4 1 5/16 3/8 9/16 3/4 1-1/8 7/8 7/8 1-1/4 1-1/2 2-1/8 2-3/8 2-3/4 Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. US: 1-800-346-4175 www.burndy.com Canada: 1-800-387-6487 BURNDY® Products Substation — Bolted ALUMINUM INTRODUCTION CONNECTORS FOR ALUMINUM CONDUCTORS Bolted aluminum connectors are cast of aluminum alloy and assembled with aluminum alloy bolts, nuts and galvanized steel washers. The hex head bolts are captured for one-wrench installation. The connectors accommodate aluminum or copper conductor. The “mass anode” design pioneered by BURNDY® minimizes the effect of galvanic corrosion on aluminum (anode+) connectors when used with copper (cathode –) conductor (Reference Fig. 1). Joint deterioration caused by relaxation or “cold flow” of the aluminum is eliminated by the massive design. Generous contact areas distribute clamping forces evenly over the conductor, eliminating points of high stress that cause “cold flow.” These contact areas are factory treated to remove surface oxides and coated with an oxide inhibitor to prevent their reformation. Large radiating surfaces allow the connectors to run cooler than the copper conductor compensating for the fact that aluminum has a higher coefficient of thermal expansion. Connector and conductor expand and contract together during load cycles, eliminating stresses on the aluminum body that can cause relaxation of the joint. CONNECTOR SELECTION CONDUCTOR PREPARATION Generally, copper connectors are recommended for copper conductor and aluminum connectors for aluminum conductor. Where aluminum connectors are recommended for use on both aluminum and copper conductors, the copper must be positioned parallel to or below the aluminum to prevent contamination of the aluminum by copper salts washed down by rain. To obtain optimum performance from any connector, the conductor surface must be thoroughly cleaned before installation. The surface oxides that form on all conductors act as insulation. Failure to remove them can result in high resistance joint and, ultimately, failure. Except where indicated, all rigid connectors accept standard or extra heavy I.P.S. and all flexible connectors standard I.P.S. If extra heavy I.P.S. is to be used with a flexible joint, it must be spelled out at the time of ordering so that the proper cross sectional area of the flexible element may be supplied for the increased conductor rating. Conductor contact surfaces should be scratch brushed until bright and shiny. Aluminum conductor (new or old) should be coated with BURNDY® PENETROX™ after scratch brushing. PENETROX™ is a joint compound that aids in the establishment of low resistance joints and prevents aluminum oxides from reforming. L-26 Many aluminum ions removed by current flow Few aluminum ions removed by current flow Aluminum Anode Copper Cathode Copper Cathode Aluminum Anode Fig. 1 Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. Canada: 1-800-387-6487 www.burndy.com US: 1-800-346-4175 BURNDY® Products Substation — Bolted TYPE NNT-A T-CONNECTOR FOR ALUMINUM AND COPPER TUBE TO TUBE Aluminum alloy T-Connector for tubing run and tap. Properly proportioned to permit use on copper-aluminum conductor combinations. Captured hex head bolts permit onewrench installation. PENETROX™ joint compound recommended on contact surfaces. Catalog Number Run Conductor Tap B H J L NNT15A15A NNT16A16A NNT17A17A NNT18A18A NNT19A19A NNT20A20A 1 1-1/4 1-1/2 2 2-1/2 3 1 1-1/4 1-1/2 2 2-1/2 3 3-1/2 3-3/4 4 4-1/4 4-/12 5 3-3/8 3-3/8 3-7/8 4-1/2 5 5 1/2 1/2 1/2 5/8 5/8 5/8 6-7/8 7-/12 7-7/8 9 9 11 TYPE NNTR-A T-CONNECTOR L-27 FOR ALUMINUM & COPPER TUBE TO CABLE Aluminum alloy T-Connector for tube run, range of cable tap. Properly proportioned to permit use on copper-aluminum combinations. One-wrench installation. PENETROX™ joint compound recommended on contact surfaces. Catalog Number Run Conductor Tap Alum. or Cu. NNTR14A29A NNTR14A36A NNTR15A36A NNTR15A42A NNTR16A29A NNTR16A32A NNTR16A42A NNTR17A29A NNTR18A29A NNTR19A42A NNTR20A32A 3/4 3/4 1 1 1-1/4 1-1/4 1-1/4 1-1/2 2 2-1/2 3 1/0 Str. - 250 350 - 600 350 - 600 600 - 900 1/0 Str. - 250 250 - 400 600 - 900 1/0 Str. - 250 1/0 Str. - 250 600 - 900 250 - 400 ACSR H 1/0 (6-1) - 4/0 (6-1) 336.4 (18-1) - 477 (30-7) 336.4 (18-1) - 477 (30-7) 477 (30-7) - 795 (54-7) 1/0 (6-1) - 4/0 (6-1) 4/0 (6-1) - 397.5 (18-1) 477 (30-7) - 795 (54-7) 1/0 (6-1) - 4/0 (6-1) 1/0 (6-1) - 4/0 (6-1) 477 (30-7) - 795 (54-7) 4/0 (6-1) - 397.5 (18-1) 3-1/8 3-1/8 3-3/8 3-3/8 3-3-/8 3-3/8 3-7/8 3-7/8 4-1/2 4-5/8 5 J 1/2 JJ L 1/2 5-7/8 6-3/8 6-5/8 6-7/8 6-1/2 6-3/4 7-1/4 6-3/4 7-5/8 8-7/8 9 Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. US: 1-800-346-4175 www.burndy.com Canada: 1-800-387-6487 BURNDY® Products Substation — Bolted TYPE NNTR-A T-CONNECTOR FOR ALUMINUM AND COPPER CABLE TO CABLE Aluminum alloy T-Connector for a range of copper, aluminum and ACSR cable on run and tap. Properly proportioned to permit use on copper-aluminum conductor combinations. One-wrench installation. PENETROX™ joint compound recommended on contact surfaces. Fig. 1 Fig. 2 Conductor Run Catalog Number NNTR29A29A NNTR32A25A NNTR32A32A NNTR36A29A NNTR36A36A NNTR42A32A NNTR42A36A NNTR42A42A NNTR45A45A NNTR46A42A NNTR46A46A NNTR48A48A L-28 Alum. or Copper 1/0 Str. - 250 250 - 400 250 - 400 350 - 600 350 - 600 600 - 900 600 - 900 600 - 900 900 - 1250 1250 - 1600 1250 - 1600 1500 - 2000 Tap ACSR Alum. or Copper ACSR Fig. No. B H 1/0 (6-1) - 4/0 (6-1) 4/0 (6-1) - 397.5 (18.1) 4/0 (6-1) - 397.5 (18-1) 336.4 (18-1) - 477 (30-7) 336.4 (18-1) - 477 (30-7) 477 (30-7) - 795 (54-7) 477 (30-7) - 795 (54-7) 477 (30-7) - 795 (54-7) 715.5 (30-19) - 1113 (54-19) 1113 (54-19) - 1431 (45-7) 1113 (54-19) - 1431 (45-7) 1272 (54-19) - 1780 (84-19) 1/0 Str. - 250 4 Str. - 1/0 Str. 250 - 400 1/0 Str. - 250 350 - 600 250 - 400 350 - 600 600 - 900 900 - 1250 600 - 900 1250 - 1600 1500 - 2000 1/0 (6-1) - 4/0 (6-1) 4 (6-1) - 1/0 (6-1) 4/0 (6-1) - 397.5 (18-1) 1/0 (6-1) - 4/0 (6-1) 336.4 (18-1) - 477 (30-7) 4/0 (6-1) - 397.5 (18-1) 336.4 (18-1) - 477 (30-7) 477 (30-7) - 795 (54-7) 715.5 (30-19) - 1113 (54-19) 477 (30-7) - 795 (54-7) 1113 (54-19) - 1431 (45-7) 1272 (54-19) - 1780 (84-19) 2 1 2 2 2 2 2 2 2 2 2 2 2-3/4 1-7/8 3 3-1/4 3-1/4 3-1/2 3-1/2 3-1/2 3-3/4 3-3/4 4-3/8 4-3/8 2-5/8 2-5/8 2-5/8 2-5/8 2-5/8 3-1/8 3-1/8 3-1/8 3-1/4 3-1/2 3-3/4 3-7/8 J 1/2 5/8 5/8 L 5-5/8 4-7/8 6 5-7/8 6-3/8 6-3/8 6-5/8 6-7/8 7-3/8 7-1/4 8-3/8 8-5/8 TYPE NS-A COUPLER FOR ALUMINUM AND COPPER TUBE TO TUBE Aluminum alloy coupler for joining equal sizes of tube end to end. Properly proportioned to permit use on aluminum-copper conductor combinations. One-wrench installation. PENETROX™ joint compound recommended on contact surfaces. Catalog Number NS14A14A NS15A15A NS17A17A NS18A18A NS19A19A NS20A20A NS21A21A NS22A22A NS24A24A Conductor I.P.S. 3/4 1 1-1/2 2 2-1/2 3 3-1/2 4 5 Fig. No. Fig. 1 J 1/2 1 5/8 2 L 6-3/4 7-1/4 8-1/4 8-3/4 9-1/4 10-1/4 11-1/4 12-1/4 14-1/4 Fig. 2 Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. Canada: 1-800-387-6487 www.burndy.com US: 1-800-346-4175 BURNDY® Products Substation — Bolted TYPE NA-A TERMINAL FOR ALUMINUM AND COPPER TUBE TO FLAT Aluminum alloy terminal for joining copper or aluminum tube to copper or aluminum pad. Properly proportioned to minimize conductor corrosion due to galvanic action. Drilling in pad conforms to NEMA standards. Onewrench installation. PENETROX™ joint compound recommended on contact surfaces. Fig. 1 Fig. 2 Catalog Number Conductor Fig. No. B C G H J L T W NA15A-2N NA15A-4N NA16A-4N NA17A-2N NA17A-4N NA18A-2N NA18A-4N NA19A-4N NA20A-4N 1 1 1-1/4 1-1/2 1-1/2 2 2 2-1/2 3 2 1 1 2 1 2 1 1 1 3-1/2 3-1/2 3-3/4 4 4 4-1/4 4-1/4 4-1/2 5 1-7/8 3 3 2-1/2 3 2-3/4 3-1/8 3-3/4 4-3/8 1.50 1.50 1.60 1.76 1.76 2.05 2.05 2.19 2.43 3-3/8 3-3/8 3-3/8 3-7/8 3-7/8 4-1/2 4-1/2 5 5-1/2 1/2 1/2 1/2 1/2 1/2 5/8 5/8 5/8 5/8 6-3/4 6-3/4 7 7-1/2 7-1/2 7-1/2 7-1/2 7-3/4 8-3/8 3/8 3/8 1/2 1/2 1/2 1/2 1/2 3/4 3/4 3-1/16 3-1/16 3-7/16 3-11/16 3-11/16 4-1/2 4-1/2 5 5-5/8 L-29 TYPE XA-A EXPANSION TERMINAL FOR ALUMINUM AND COPPER TUBE TO FLAT Aluminum alloy expansion connector for joining tube to copper or aluminum bar or equipment pads. Flexible aluminum straps allow longitudinal or lateral movement and carries full current load of the joint. PENETROX™ joint compound recommended on contact surfaces. Pad contact surface is on centerline of conductor. Catalog Number* Standard I.P.S. (Schedule 40) With Guide Conductor C XA15A-4N XA16A-4N XA18A-4N XA19A-4N XA20A-4N XA21A-4N XA22A-4N XA24A-4N 1 1-1/4 2 2-1/2 3 3-1/2 4 5 3 3 3 3-3/4 4-3/8 4-3/4 5-1/4 6-1/2 J 1/2 5/8 L T 12-3/4 13-5/8 15-1/2 17 18-5/8 20 21 24-1/8 3/8 1/2 1/2 5/8 5/8 7/8 7/8 7/8 * Conforms to 4-hole NEMA mounting standards. Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. US: 1-800-346-4175 www.burndy.com Canada: 1-800-387-6487 BURNDY® Products Substation — Bolted TYPE NBC-A BARTAP™ Aluminum alloy bolted type terminal for joining aluminum tube to copper or aluminum pads. Drilling in pad conforms to NEMA Standards. PENETROX™ joint compound recommended on contact surfaces. Fig. 1 Conductor Aluminum IPS/EHPS A 1⬙ 1-1/4⬙ L-30 1-1/2⬙ 2⬙ 2-1/2⬙ 1.32 [33] 1.66 [42] 1.90 [48] 2.38 [42] 2.88 [73] 3⬙ 3.50 [76] 4⬙ 4.50 [114] 5⬙ Fig. 3 Fig. 2 5.56 [141] NOTES: 1. Materials: Connector: Cast Aluminum Alloy Hardware: Aluminum Alloy Catalog Number Fig. No. NBC15A-2N NBC15A-34N 1 2 NBC16A-2N 1 NBC17A-2N 1 NBC17A-34N 2 NBC17A-44N 3 NBC18A-2N 1 NBC18A-34N 2 NBC18A-44N 3 NBC19A-34N 2 NBC19A-44N 3 NBC20A-44N 3 NBC22A-34N 2 NBC22A-44N 3 NBC24A-34N 2 B H 3.50 [89] 3.75 [95] 4.00 [102] 4.00 [102] 4.00 [102] 4.25 [108] 4.25 [108] 4.25 [108] 4.50 [114] 4.50 [114] 5.00 [127] 6.00 [152] 6.00 [152] 7.00 [178] 3.00 [76] 3.25 [76] 3.50 [89] 3.50 [89] 3.50 [89] 4.00 [76] 4.00 [76] 4.00 [76] 4.50 [114] 4.50 [114] 4.50 [114] 5.50 [140] 5.50 [140] 6.00 [152] Dimensions Inches [mm] J L 1/2 - 13 1/2 - 13 1/2 - 13 1/2 - 13 1/2 - 13 5/8 - 11 5/8 - 11 5/8 - 11 5/8 - 11 5/8 - 11 5/8 - 11 5/8 - 11 5/8 - 11 5/8 - 11 2. Scratch brush connector contact, surface dry then apply an oxide inhibitor, “PENETROX™ A”. “PENETROX™ A” can be purchased from BURNDY® Corporation in can or plastic squeeze bottles. 6.81 [173] 7.15 [182] 7.39 [188] 7.39 [188] 8.39 [213] 8.25 [210] 8.25 [210] 9.25 [135] 8.75 [222] 9.75 [248] 10.37 [263] 10.37 [263] 11.37 [289] 12.45 [316] T Y .38 [10] .38 [10] .38 [10] .38 [10] .38 [10] .38 [10] .38 [10] .38 [10] .50 [13] .50 [13] .50 [13] .62 [16] .62 [16] .62 [16] 5.28 [134] 5.45 [138] 5.57 [141] 5.57 [141] 6.57 [167] 6.00 [152] 6.00 [152] 7.00 [178] 6.25 [159] 7.25 [184] 7.56 [192] 7.06 [179] 8.06 [205] 8.60 [218] 3. Recommended Tightening Torque: 1/2-13 300 Inch Pounds 5/8-11 480 Inch Pounds 4. All dimensions in brackets [ ] are in millimeters. Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. Canada: 1-800-387-6487 www.burndy.com US: 1-800-346-4175 BURNDY® Products Substation — Bolted TYPE NAR-A TERMINAL FOR ALUMINUM AND COPPER CABLE TO FLAT Aluminum alloy terminal for joining a wide range of copper or aluminum cable to copper or aluminum pad. Properly proportioned to minimize conductor corrosion due to galvanic action. Drilling in pad conforms to NEMA standards. One-wrench installation. PENETROX™ A joint compound recommended on contact surfaces. Fig. 1 Catalog Number NAR25A-2N NAR29A-2N* NAR29A-4N* NAR32A-2N NAR32A-4N NAR36A-2N NAR36A-4N* NAR42A-2N** NAR42A-4N* NAR45A-2N NAR45A-4N NAR46A-2N NAR46A-4N* NAR48A-2N NAR48A-4N Conductor Alum. or Copper ACSR 4 Str. - 1/0 Str. No. of Holes in Pad 4 (6-1) - 1/0 (6-1) 1/0 Str. - 250 1.0 (6-1) - 4/0 (6-1) 250 - 400 4/0 (6-1) - 397.5 (18-1) 2 NEMA 350 - 600 336.4 (18-1) - 477 (30-7) 600 - 900 477 (30-7) - 795 (54-7) 900 - 1250 715 (30-19) - 1113 (54-19) 1250 - 1600 1113 (54-19) - 1431 (54-7) 1500 - 2000 Fig. 2 1272 (54-19) - 1780 (84-19) 4 NEMA 2 NEMA 4 NEMA 2 NEMA 4 NEMA 2 NEMA 4 NEMA 2 NEMA 4 NEMA 2 NEMA 4 NEMA 2 NEMA 4 NEMA Fig. 2A Fig. No. C H 1 2 2A 2 2A 2 2A 2 2A 2 2A 2 2A 2 2A 1-1/4 1-5/8 3 1-5/8 3 1-3/4 3 2 3 2-5/8 3 2-3/4 3 2-3/4 3 2-3/8 2-7/8 2-3/4 J L T L-31 5-1/4 6-1/8 5/16 6-3/8 2-7/8 1/2 3/8 6-5/8 6-7/8 3-3/8 1/2 7-1/8 3-3/4 7-3/4 5/8 7-7/8 3/4 5/8 4 * Available with 90 degree pad as shown (example: NAR36A-4N90). ** Available with 45 degree pad as shown (example: NAR42A-2N45). Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. US: 1-800-346-4175 www.burndy.com Canada: 1-800-387-6487 BURNDY® Products Substation — Bolted TYPE UHG-A BUS SUPPORT FOR ALUMINUM AND COPPER TUBE Aluminum alloy bus support for mounting tube on post or pedestal insulators. Properly proportioned to minimize conductor corrosion due to galvanic action. Rotate caps 180° for slip or rigid fit. One-wrench installation. Supplied with hardware for mounting to cap of insulator. Specify base mounting Catalog Number L-32 Bolt Circle Conductor UHG14A-3 UHG15A-3 UHG15A-5 UHG17A-3 UHG17A-5 UHG18A-3 UHG18A-5 UHG19A-3 UHG20A-3 UHG20A-5 UHG21A-3 UHG22A-5 UHG24A-3 UHG24A-5 hardware, if required, by adding suffix “-B” to Catalog Number. For static clips add “CH” to Catalog Number. 3/4 3 3 5 3 5 3 5 3 3 5 3 5 3 5 1 1-1/2 2 2-1/2 3 3-1/2 4 5 G H 2 2 2-1/4 3-1/2 2-1/2 4-1/8 3-5/8 3-1/8 5-1/4 4-5/8 5-1/4 3-5/8 6-1/8 4 4-1/2 6-3/4 7-1/2 5-1/4 8-7/8 2-3/4 J 1/2 5/8 K L 9/16 9/16 11/16 9/16 11/16 9/16 11/16 9/16 9/16 11/16 9/16 11/16 9/16 11/16 7-1/2 7-1/2 9-7/8 7-3/4 10-1/8 7-3/4 10-1/8 7-3/4 8-1/4 10-5/8 8-1/4 10-5/8 8-3/4 11-5/8 W 3 3-1/8 3-3/4 4-1/8 4-5/8 5-5/8 6-1/4 6-5/8 7-3/4 TYPE UHKR-A BUS SUPPORT FOR ALUMINUM CABLE OR TUBE Aluminum alloy bus support for mounting a wide range of cable or tube on post or pedestal type insulators. Supplied with hardware for mounting to cap of insulator. Specify base mounting hardware, if required, by adding suffix “-B” to Catalog Number. Conductor Catalog Number UHKR11A-3 UHKR11A-5 UHKR13A-3 UHKR13A-5 UHKR14A-3 UHKR14A-5 UHKR16A-3 UHKR16A-5 Cable Aluminum ACSR Tube Sch. 40/80 4 Sol. - 4/0 Str. 6 (6-1) - 4/0 (6-1) 1/4 250 - 550 266.8 (6-7) - 477 (30-7) 3/8 - 1/2 600 - 1113 556.5 (26-7) - 1033.5 (54-7) 3/4 1000 - 2000 1113 (54-19) - 1780 (84-19) 1 - 1-1/4 Bolt Circle 3 5 3 5 3 5 3 5 G* H 1-1/8 2-5/8 1-3/8 2-7/8 1-3/4 1-1/2 1-31/32 1-13/16 3-5/8 3-3/8 4-1/16 3-7/8 J 1/2 1/2 K L 9/16 11/16 9/16 11/16 9/16 11/16 9/16 11/16 7-5/8 9-1/2 7-5/8 8-7/8 7-5/8 9-1/8 7-9/16 9-1/4 * With maximum conductor in place. Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. Canada: 1-800-387-6487 www.burndy.com US: 1-800-346-4175 BURNDY® Products Substation — Bolted TYPE LB-A END CAP Aluminum alloy end cap for aluminum tube. Driven into place for a secure fit. Seals out moisture, reduces electrostatic loss and eliminates hazards created by nesting birds. Conductor Aluminum Pipe Size 1/2⬙ 3/4⬙ 1⬙ 1-1/4⬙ 1-1/2⬙ 2⬙ 2-1/2⬙ 3⬙ 3-1/2⬙ 4⬙ 5⬙ 6⬙ A Dimensions Inches/[mm] C L .84 [21] 1.05 [27] 1.32 [34] 1.66 [42] 1.90 [48] 2.38 [60] 2.88 [73] 3.50 [89] 4.00 [102] 4.50 [114] 5.56 [141] 6.63 [168] .38 [9.7] .50 [13] .50 [13] .50 [13] .50 [13] .88 [22] .88 [22] .88 [22] .88 [22] .88 [22] .88 [22] .88 [22] 1.25 [32] 1.37 [35] 1.43 [36] 1.43 [36] 1.45 [37] 1.85 [47] 2.01 [51] 2.10 [53] 2.15 [55] 2.22 [56] 2.34 [59] 2.46 [62] Catalog Number Schedule 40 Schedule 80 LB13A — LB14A — LB15A — LB16A — LB17A — LB18A — LB19A — LB20A — LB21A LB91A LB22A — LB24A — LB86A — NOTES: 1. Material: Cast Aluminum Alloy. 2. Dimensions in brackets [ ] are in millimeters. Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. US: 1-800-346-4175 www.burndy.com Canada: 1-800-387-6487 L-33 BURNDY® Products Substation — Bolted TYPE WAS-A TERMINAL CONNECTOR Aluminum alloy weld type terminal for joining aluminum tube to copper or aluminum pads. Drilling in pad conforms to NEMA standards. PENETROX™ joint compound recommended on pad contact surfaces. Conductor Aluminum Sch. 40/Sch. 80 A 3/4⬙ 1.05 [27] 1⬙ 1.32 [34] 1-1/4⬙ 1.66 [42] 1-1/2⬙ 1.90 [48] 2⬙ 2.38 [60] Catalog Number B WAS14A-2N WAS15A-2N WAS15A-34N WAS16A-2N WAS17A-2N WAS17A-34N WAS18A-2N WAS18A-34N WAS19A-2N L-34 2-1/2⬙ 2.88 [73] WAS19A-34N WAS19A-44N WAS20A-2N 3⬙ 3.50 [89] WAS20A-34N WAS20A-44N 3-1/2⬙ 4⬙ 5⬙ 4.00 [102] 4.50 [114] 5.56 [141] NOTES: 1 Material: Cast Aluminum Alloy. ➁ WELDING TO BE DONE BY THE CUSTOMER. For welding recommendation see drawing SD73608 WSA21A-34N WAS21A-44N WAS22A-44N WAS24A-44N 2.50 [64] 2.75 [70] 2.75 [70] 3.00 [76] 3.25 [83] 3.25 [83] 3.50 [89] 3.50 [89] 3.63 [92] 3.63 [92] 3.63 [92] 3.67 [93] 3.75 [95] 3.75 [95] 4.25 [108] 4.25 [108] 4.25 [108] 4.25 [108] 3 After welding, scratch brush connector contact surface dry then apply an oxide inhibitor “PENETROX™ A”. “PENETROX™ A” can be purchased from BURNDY® Corporation in cans or plastic squeeze bottles. Dimensions Inches/[mm] G L 1.50 [38] 1.19 [30] 1.19 [30] 1.38 [35] 1.50 [38] 1.50 [38] 1.75 [44] 1.75 [44] 2.00 [51] 2.00 [51] 2.00 [51] 2.38 [60] 2.38 [60] 2.38 [60] 2.62 [67] 2.62 [67] 2.88 [73] 3.62 [92] 6.50 [165] 6.75 [171] 6.75 [171] 7.00 [178] 7.25 [184] 7.25 [184] 7.50 [19] 7.50 [19] 7.87 [200] 7.87 [200] 8.87 [225] 8.25 [21] 8.25 [21] 9.25 [235] 8.50 [216] 9.50 [241] 9.50 [241] 9.50 [241] T .38 [9.7] .38 [9.7] .38 [9.7] .38 [9.7] .44 [11] .38 [9.7] .44 [11] .38 [10] .56 [14] .56 [14] .50 [13] .69 [18] .62 [16] .62 [16] .62 [16] .62 [16] .75 [19] .75 [19] 4 Dimensions in brackets [ ] are in millimeters. 5 Tongue finished on ONE SIDE ONLY (bottom). For tongue finished on both sides, add suffix letter "Q" to Catalog Number (e.g., WAS22A-44NQ). Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. Canada: 1-800-387-6487 www.burndy.com US: 1-800-346-4175 BURNDY® Products Substation — Bolted TYPE WASC-A-N CENTERFORMED WELDMENT TERMINAL Aluminum alloy weldment terminal. Type WASC-A-N has one contact surface on the center line of the tube. Holes are NEMA spaced for terminating aluminum or copper mating pads. PENETROX™ joint compound recommended for use on contact surfaces. Catalog Number Aluminum Conductor Schedule 40/80 A [mm] WASC14A2N WASC15A2N WASC15A34N WASC16A2N WASC16A34N WASC17A34N WASC18A34N WASC18A44N WASC19A2N WASC19A34N WASC19A44N WASC20A2N WASC20A34N WASC20A44N WASC21A2N WASC21A34N WASC21A44N WASC22A2N WASC22A34N WASC22A44N WASC24A34N WASC24A44N WASC86A44N Fig. 3 Fig. 2 Fig. 1 3/4⬙ 1.05 [27] 1⬙ 1.32 [33] 1-1/4⬙ 1.66 [42] 1-1/2⬙ 1.90 [48] 2⬙ 2.38 [60] 2-1/2⬙ 2.88 [73] 3⬙ 3-1/2⬙ 4⬙ 3.50 [89] 4.00 [102] 4.50 [114] 5⬙ 5.56 [141] 6⬙ 6.63 [168] Fig. No. 1 1 2 1 2 2 2 3 1 2 3 1 2 3 1 2 3 1 2 3 2 3 3 Dimensioins Inches/[mm] B L T 2.50 [64] 6.44 [164] .22 [6] 2.75 [70] 6.69 [170] .38 [10] 3.00 [76] 7.00 [178] .38 [10] 3.25 [83] 7.31 [186] 7.56 [192] 8.56 [217] .44 [11] 3.50 [90] 3.75 [95] 7.88 [200] .50 [13] .56 [14] 8.88 [226] 4.00 [102] 8.13 [207] 9.13 [232] 4.25 [108] .62 [16] 8.38 [213] 9.38 [238] 4.25 [108] 4.25 [108] 4.25 [108] 8.38 [213] 9.38 [238] 8.50 [216] 9.50 [241] 9.50 [241] .75 [19] .75 [19] 1.00 [25] For tongue finished on both sides add suffix letter "Q" to Catalog Number (e.g., WASC14A2NQ). Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. US: 1-800-346-4175 www.burndy.com Canada: 1-800-387-6487 L-35 BURNDY® Products Substation — Bolted TYPE WG-A WELDMENT GROUND STUD B .75 DIA. [19] Range-taking weldment stud for grounding Aluminum tube. 1.50 DIA. [38] W 6.00 [152] “A” DIA. Y Catalog Number Aluminum IPS WG19A 1⬙ - 2-1/2⬙ WG86A 3⬙ - 6⬙ A 1.315 - 2.88 [33] - [73] 3.50 - 6.62 [89] - [168] Dimensioins Inches/[mm] B W 3.00 [76] 2.00 [51] 1.32 [34] 3.06 [78] Y 8.19 [208] 10.31 [262] Dimensions in brackets [ ] are in millimeters L-36 Throughout the catalog you will notice blue highlighted items. These are the most frequently ordered BURNDY® Products. Canada: 1-800-387-6487 www.burndy.com US: 1-800-346-4175
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