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Eaton Bussmann

Bussmann FWJ-500A 1000V AC 500A FWJ Series Fuse

Part Number: FWJ-500A

● LT: 8-12w

1000V AC 500A FWJ Series fuse, 350,000 A²s clearing I²t.

Rated Current500A
Rated Voltage1000V AC
Breaking Capacity100kA RMS Sym.
PackageNorth American Style

aR fast acting (f) fuse 500A 1000V AC, FWJ Series (1000V AC High-Speed). DC common bus, Power converters, High-voltage drives, UPS. Low I²t 350,000 A²s, low watt loss 42.0W. UL Recognized, CE, IEC 60269-4 compliant.

Technical Specifications

Part Number
FWJ-500A
Manufacturer Part Number
FWJ-500A
Series
FWJ Series (1000V AC High-Speed)
Fuse Type
High-Speed Fuse
Current Rating
500A
Voltage Rating
1000V AC
AC / DC
AC
Breaking Capacity
100kA RMS Sym.
I²t
350.0k A²s
Pre-arcing I²t
50,000 A²s
Total I²t
350000
Operating Temperature
-40°C to +125°C
Package / Dimensions
North American Style
Mounting
Stud Mount
Application
DC common bus · High-voltage drives · Power converters · UPS
Standard
IEC 60269-4
Terminal Type
Bolted tag
Fuse Speed
Fast Acting (F)
Utilization Class
aR
Approvals
CE · RoHS · UL Recognized
Certifications
UL Recognized|CE|IEC 60269-4
Reference Lead Time
12-16 weeks
Minimum Order
10 pcs
Sample Status
Contact for Availability
Clearing I²t
350,000 A²s
Watt Loss @ In
42.0W