Bussmann series FNA supplemental fuse data sheet No. 2029

Specifications and technical details on the FNA 250Vac pin indicating time-delay 13/32" x 1-1/2" (10x38mm) supplemental fuses.

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Technical Data 2029

BUSSMANN

Effective December 2015 Supersedes April 2014

SERIES

FNA 13/32 x 1-1/2 250Vac pin indicating time-delay supplemental fuses

250Vac 1/10 to 6A

125Vac 6-1/4 to 10A

Catalog symbol / color code:
· FNA · Green (250Vac max, 1/10 to 6A) · Blue (125Vac max, 6-1/4 to 15A) · Grey (32Vac max, 20 to 30A)
Description:
Pin indicating, time-delay supplemental fuse.
Specifications:
Ratings

Fuse amp range
1/10 to 8/10
1 to 6
6-1/4 to 15
20 to 30

Interrupting rating at system voltage
250 125 32 Vac Vac Vac
35A 10kA ­

200A 10kA ­

­

10kA ­

­

­

1kA

Agency information

UL® CSA®

X

X

X

X

X

X

­

­

125Vac 12 to 15A

Agency information · CE · UL Listed 1/10 to 8/10A @ 125/250Vac,
1-15A @ 125Vac, Guide JDYX, File E19180 · CSA Certified 1/10 to 10A @ 125Vac,
Class 1422-01, File 53787
Catalog numbers (amps)

32Vac 20 to 30A

FNA-1/10 FNA-1/8 FNA-15/100 FNA-2/10 FNA-1/4 FNA-3/10 FNA-4/10 FNA-1/2 FNA-6/10 FNA-3/4 FNA-8/10

FNA-1 FNA-1-1/8 FNA-1-1/4 FNA-1-4/10 FNA-1-1/2 FNA-1-6/10 FNA-1-8/10 FNA-2 FNA-2-1/4 FNA-2-1/2 FNA-2-8/10

FNA-3 FNA-3-2/10 FNA-3-1/2 FNA-4 FNA-4-1/2 FNA-5 FNA-5-6/10 FNA-6 FNA-6-1/4 FNA-7 FNA-8

FNA-9 FNA-10 FNA-12 FNA-15 FNA-20 FNA-25 FNA-30

Carton quantity

Amps

Qty.

1/10 to 30

10

Features:
· Color coded by maximum voltage rating
· Pin indication for visual indication of open fuse condition
· Dual-element, time-delay performance permits close sizing on control transformers and relays
· Silver-plated pin for positive, electrical signal activation
· 12 amp and more versions are dual-tube construction

Typical applications
· Power electronic circuits with high inrush currents and fuse openings must be quickly apparent
· Inductive load circuits where pin indication of open fuse condition is desired
Recommended fuse blocks/fuse holders

Catalog symbol Description

symbol

Blocks

BMM

1-, 2- and 3-pole modular blocks with optional covers

3839

4-pole signaling block

Panel mount holders

HPF-C

1-pole holder**

Fuseclips

1A3400, 5956 and 5960

PCB fuseclips

Data sheet No.
10235 *
2114
2132

* Call toll-free 855-287-7626 (855-BUSSMANN) Eaton's Bussmann Division application engineering for details.

** 1/10 to 10A single tube fuses only.

Dimensions - in:

0.406" (±0.004)

0.343" (blown)

0.063"

1.5"

0.406" 0.817"
0.406"

Time in seconds
Time in Seconds 15 20

Technical Data 2029
Effective December 2015

FNA 250Vac pin indicating time-delay supplemental fuses

Time-current characteristic curves ­ average melt: 100

AmAp mraptinRgating

10

1

0.1

0.01

1 10 100 1000

CCuurrrernetnitninamApms ps

The only controlled copy of this data sheet is the electronic read-only version located on the Eaton network drive. All other copies of this document are by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.

Eaton 1000 Eaton Boulevard Cleveland, OH 44122 United States Eaton.com
Bussmann Division 114 Old State Road Ellisville, MO 63021 United States Eaton.com/bussmannseries
© 2015 Eaton All Rights Reserved Printed in USA Publication No. 2029 ­ BU-SB14292 December 2015

Eaton and Bussmann are valuable trademarks of Eaton in the US and other countries. You are not permitted to use the Eaton trademarks without prior written consent of Eaton.
CSA is a registered trademark of the Canadian Standards Group. UL is a registered trademark of the Underwriters Laboratories, Inc.

For Eaton's Bussmann series product information, call 1-855-287-7626 or visit: Eaton.com/bussmannseries
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