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Eaton Bussmann

Eaton Bussmann FWH-250A 250A 500V AC/DC North American High-Speed Fuse

Part Number: FWH-250A

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FWH-250A: 250A; 500V AC/DC; High-Speed; High-Speed; 200kA AC / 50kA DC.

Rated Current250A
Rated Voltage500V AC/DC
Breaking Capacity200kA AC / 50kA DC

Eaton Bussmann FWH-250A is a north american high-speed fuse rated 250A at 500V AC/DC. Interrupting rating: 200kA AC / 50kA DC. Typical applications: DC common bus, Power converters/rectifiers, Reduced-voltage starters. Source: Bussmann Full Line Catalog 1007 (2018), page 4-8.

Technical Specifications

Part Number
FWH-250A
Manufacturer Part Number
FWH-250A
Series
FWH Series (North American High-Speed Fuse)
Fuse Type
High-Speed Semiconductor Fuse
Current Rating
250A
Voltage Rating
500V AC/DC
AC / DC
AC/DC
Breaking Capacity
200kA AC / 50kA DC
Mounting
Bolted Tag
Application
DC common bus · Power converters/rectifiers · Reduced-voltage starters
Terminal Type
Bolted Tag
Fuse Speed
High-Speed
Utilization Class
High-Speed
Approvals
CE · CSA · UL Recognized
Certifications
UL Recognized|CSA Certified|CE
Reference Lead Time
12-16 weeks
Source
Bussmann Full Line Catalog 1007 (2018), page 4-8.; Watts loss at rated current: 41 W

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