BK/GMW-3

Specialty fuses fast-acting
Catalog symbols:
GMW-_ (fuse), HWA-_ (holder)
Description:
Pin type - 0.280” x 0.25” (7.1 mm x 6.4 mm)
Specications:
Ratings
• 
Volts - 125 Vac (or less)
• 
Amps - up to 5 A
• 
Interrupting rating - 35 A
Agency information
GMW
• 
UL
®
Recognized, Guide JDYX2, File E19180
HWA
• 
UL Recognized, Guide IZLT2, File E14853
Features:
• 
Can be soldered direct into circuit or can
be mounted in HWA holder which can be
soldered into circuit.
• 
Transparent window in fuse for visual
determination of open fuse element
• 
Fuseholder body and knob material is diallyl
phthalate
• 
Holder includes O”-ring, gasket, and nut
• 
Military versions: fuse–FMO1;
holder–FHN42W
• 
Type HWA-AF holder includes waterproof
cap (knob) AF
Dimensions - in (mm):
0.344"
(8.7mm)
0.379"
(9.6mm)
Mounting hole
±0.002"
(0.5mm)
0.55"
(13.9mm)
0.98"
(25.0mm)
0.69"
(17.5mm)
Front
panel
0.25"
(6.4mm)
0.28"
(7.1mm)
0.147"
(3.7mm)
Fuse
Test specifications
Load Opening time
100% 4 hrs. (min.)
200% 10 sec. (max.)
Catalog numbers
125 Volts
GMW-1/100 GMW-1/4 GMW-1-1/2
GMW-1/64 GMW-3/10 GMW-2
GMW-1/32 GMW-4/10 GMW-3
GMW-1/16 GMW-1/2 GMW-4
GMW-1/10 GMW-6/10 GMW-5
GMW-1/8 GMW-3/4
GMW-2/10 GMW-1
Carton quantity
Amp
ratings
Carton
qty.
GMW 1/100–5 100
HWA
fuse holder
100
AF knob 100
• 
Sub-miniature pin-base fuses for limited
space applications
Technical Data 2058
Effective May 2016
Supersedes December 1998
BUSSM ANN
SERIES
Technical Data 2058
Effective May 2016
Specialty fuses fast-acting
Time-current curves – average melt
Current in amps
10
1
0.005
0.01
0.1
10
30
Time in seconds
1
0.1
0.01
100
Amp
rating
1/200
1/100
1/64
1/32
1/16
1/10
2/10
1/4
1/2
3/4
1
1-1/2
2
3
5
3/10
4/10
6/10
4
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For Eatons Bussmann series
product information,
call 1-855-287-7626 or visit:
Eaton.com/bussmannseries
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trademarks of Eaton in the US and other
countries. You are not permitted to use the
Eaton trademarks without prior written
consent of Eaton.
UL is a registered trademark of the
Underwriters Laboratories, Inc.
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
© 2016 Eaton
All Rights Reserved
Printed in USA
Publication No. 2058 – BU-SB98107
May 2016
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.

BK/GMW-3

Mfr. #:
Manufacturer:
Description:
Fuses with Leads (Through Hole) 125V 3A Fast Acting
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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