BUSSMANN
Effective June, 2015
Technical Data 720038 Supersedes December 2015 SERIES
FWH 6x32mm high speed ferrule fuses
Agency information
UL Recognized JFHR2, E91958, 0.25-7A
UL Recognized JDXY2, E19180, 10-30A
CSA Component Acceptance file Class
1422-30, 1422-90 (53787) 0.25-7A
RoHS compliant
CE
Opening times:
Amp range 150% 200% 300% Min IR
0.25-7A 300 %
> 30 min. > 30 min. 10 sec.
10-30A 200 %
Catalog symbols:
Dimensions:
FWH-(amp)A6F
FWH-(amp)A6FR (RoHS compliant)
31.8 6.4
(1.25) (0.25)
FWH5-(amp)A6F
FWH5-(amp)A6FR (RoHS compliant)
3.2
Description: (0.125)
Eatons Bussmann series of FWH 6x32mm
Features:
ferrule high speed fuses are for the protection of
DC common bus, DC drives, power converters/ Low watts loss in a compact size
rectifiers and reduced rated voltage starters.
Excellent cycling capability and DC performance
2
Low arc voltage and low energy let-through (I t)
Ratings
Volts
Typical applications:
500 Vac (0.25-1 A and 3.15-30 A)
DC common bus
1000 Vac (2 A)
DC drives
600 Vdc (1-5 A)
Power converters/rectifiers
Amps
Reduced voltage starters
0.25-30 A
Interrupting rating
50 kA AC (0.25-1 A and 3.15-20 A)
30 kA AC (2 A)
20 kA AC (25-30 A)
50 kA DC (1-5 A)Technical Data 720038 FWH 6x32mm high speed ferrule fuses
Effective June 2017
Catalog numbers:
2 2
Rated voltage I t (A s) Catalog no.
Amps Vac Vdc Pre-arcing Clearing @ 500Vac Watts loss (W) Standard RoHS compliant
0.25 0.01 0.05 2.7 FWH-.250A6F
0.5 500 0.05 0.25 1.2 FWH-.500A6F
1 0.4 2 1.7 FWH-001A6F
2 1000 1.3 3.5 3.2 FWH-002A6F
3.15 600 3.1 7.7 2.9 FWH-3.15A6F
4 FWH-004A6F
5 15 40 2.1 FWH-005A6F
6.3 36 90 2.3 FWH-6.30A6F
7 50 125 2.5 FWH-007A6F
10 9.9 139 2.86 FWH5-010A6F FWH5-010A6FR
500
12.5 20 60 3.53 FWH5-12-5A6F FWH5-12-5A6FR
15 44 146 3.08 FWH5-015A6F FWH5-015A6FR
16 48 177 4.48 FWH5-016A6F FWH5-016A6FR
20 75 259 4.26 FWH5-020A6F FWH5-020A6FR
25 126 345 FWH-025A6F FWH-025A6FR
30 145 430 FWH-030A6F FWH-030A6FR
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
Eaton.com
Bussmann Division
114 Old State Road
Ellisville, MO 63021
United States
Eaton.com/bussmannseries
2017 Eaton
All Rights Reserved Eaton is a registered trademark.
Printed in USA
Publication No. 720038 BU-SB15288 All other trademarks are property
June 2017 of their respective owners.