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Eaton Bussmann

Bussmann FWK-50A25F 50A 750V DC FWK high-speed DC ferrule fuse

Part Number: FWK-50A25F

● LT: 12-16w

Eaton Bussmann FWK-50A25F, 50A, 750V DC; interrupting rating 50kA @ 750V DC.

Rated Current50A
Rated Voltage750V DC
Breaking Capacity50kA @ 750V DC
Package20×127mm or 25×146mm

Eaton Bussmann FWK-50A25F is a Class gG high-speed dc FWK high-speed DC ferrule fuse rated 50A at 750V DC. Interrupting rating: 50kA @ 750V DC. Standard(s): IEC 60269.

Technical Specifications

Part Number
FWK-50A25F
Manufacturer Part Number
FWK-50A25F
Series
FWK Series (High Speed Fuse 750Vdc)
Fuse Type
High Speed Fuse
Current Rating
50A
Voltage Rating
750V DC
AC / DC
DC
Breaking Capacity
50kA @ 750V DC
Pre-arcing I²t
110.
Total I²t
400
Operating Temperature
-40°C to +125°C
Package / Dimensions
20×127mm or 25×146mm
Mounting
Bolt-Down or Holder
Application
DC common bus · Power converters · Solar inverters · UPS systems
Standard
IEC 60269
Terminal Type
Ferrule or Bolted
Fuse Speed
High-Speed DC
Utilization Class
Class gG
Approvals
CE
Certifications
CE
Reference Lead Time
12-16 weeks
Minimum Order
10 pcs
Sample Status
Contact for Availability
Clearing I²t
400.
Watt Loss @ In
10.0W