SecE23 E38
2016-10-06
: Pdf 1000410575-Attachment 1000410575-Attachment B5 unilog
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E
E29
FEATURES-SPECIFICATIONS
GR SERIES • ENCLOSURES
THREADED ENCLOSURES
NOTE: See Page E28 for Third Party Certifications
GR COMPLETE ASSEMBLIES
CATALOG NUMBER OF COMPONENTS
GR COMPONENT PARTS
3-29/32"
4-11/32"
5-9/32"
7-1/4"
7-7/8"
9-5/8"
9-5/8"
9-5/8"
GRB-275L
GRE-300L
GRM-375L
GRK-537L
GRL-600L
GRH-775L
GRHC-775L
GRHA-775L
2-3/4"
3"
3-3/4"
5-3/8"
6"
7-3/4"
7-3/4"
7-3/4"
2"
4"
—
3"
5"
4"
—
4"
8"
4"
8"
4"
8"
1-1/2"
2"
2"
2"
2"
4"
4"
4"
4-5/8" 4-5/8" 4-5/32"
6-5/8" 5-1/2" 5-1/4"
6-7/8" 6-7/8" 5-15/16"
9-7/8" 8-3/8" 6-17/32"
10-1/2" 8-7/8" 7-3/16"
12" 11" 7-5/8"
12-3/16" 11" 11"
12" 11" 16-3/16"
COVER OPENING
DIAMETER BOX WITH
BLANK COVER
BOX WITH
LENS COVER
BOX WITH
DOME COVER
DEPTH OF
DOME
MAXIMUM
CONDUIT SIZE
VIEWING
AREA
CATALOG NUMBER
NOMINAL EXTERNAL BOX
DIMENSIONS WITHOUT
COVER
LWD
2GRB
4GRB
—
3GRM
5GRM
4GRK
—
4GRH
8GRH
4GRHC
8GRHC
4GRHA
8GRHA
NOTE: To order above items with CENELEC Modifications and Certifications add suffix CEN to end of catalog number. (Example: GRBCEN)
To order above items with a flat back pan installed add suffix P to catalog number.
NOTES: Covers are supplied with gasket.
For Group B locations all conduits must be sealed within 18" of enclosures.
ENCLOSURE
SERIES
GRB
GRE
GRM
GRK
GRL
GRH
GRHC
GRHA
BOX WITHOUT
COVER
GRBB
GREB
GRMB
GRKB
GRLB
GRHB
GRHCB
GRHAB
BLANK COVER
GRB-BC
GRE-BC
GRM-BC
GRK-BC
GRL-BC
GRH-BC
GRH-BC
GRH-BC
LENS COVER
GL-275
GL-300
GL-375
GL-537
GL-600
GL-775
GL-775
GL-775
DOME COVER
2"- 2GRBD
4"- 4GRBD
—
3"- 3GRMD
5"- 5GRMD
4"- 4GRKD
—
4"- 4GRHD
8"- 8GRHD
4"- 4GRHD
8"- 8GRHD
4"- 4GRHD
8"- 8GRHD
GASKET
REPLACEMENT
GRB-RG
GRE-RG
GRM-RG
GRK-RG
GRL-RG
GRH-RG
GRH-RG
GRH-RG
FLAT PAN
6086
6074
6064
6038
6053
6058
6058
6058
CATALOG NUMBER
Box with lens cover
Box with blank cover Box with dome cover
GRB
GRE
GRM
GRK
GRL
GRH
GRHC
GRHA
