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Eaton Bussmann

Eaton Bussmann FWP-30B 30A 700V AC/DC North American High-Speed Semiconductor Fuse

Part Number: FWP-30B

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FWP-30B: 30A; 700V AC/DC; North American High-Speed; High-Speed; 200kA AC / 50kA DC @ 500V.

Rated Current30A
Rated Voltage700V AC/DC
Breaking Capacity200kA AC / 50kA DC @ 500V

Eaton Bussmann FWP-30B is a north american high-speed semiconductor fuse rated 30A at 700V AC/DC. Interrupting/withstand rating: 200kA AC / 50kA DC @ 500V. Typical applications: DC common bus, DC drives, Power converters, Rectifiers, Reduced-voltage starters. Catalog family is rated 700Vac/dc; DC interrupting test voltage varies by current range. Source: Bussmann Full Line Catalog 1007 (2018), page 4-11 to 4-12.

Technical Specifications

Part Number
FWP-30B
Manufacturer Part Number
FWP-30B
Series
FWP Series (700V North American High-Speed)
Fuse Type
High-Speed Semiconductor Fuse
Current Rating
30A
Voltage Rating
700V AC/DC
AC / DC
AC/DC
Breaking Capacity
200kA AC / 50kA DC @ 500V
I²t
Pre-arcing 58 A²s; clearing 450 A²s
Pre-arcing I²t
58
Total I²t
450
Mounting
Bolt-Down / Bolted Tag
Application
DC common bus · DC drives · Power converters · Rectifiers · Reduced-voltage starters
Standard
CSA Class 1422-30 · UL Recognized JFHR2
Terminal Type
Bolted Tag
Fuse Speed
High-Speed
Utilization Class
North American High-Speed
Approvals
CE · CSA by rating · UL Recognized
Certifications
UL Recognized|CSA by rating|CE
Reference Lead Time
12-16 weeks
Catalog family is rated 700Vac/dc; DC interrupting test voltage varies by current range.; Source
Bussmann Full Line Catalog 1007 (2018), page 4-11 to 4-12. Catalog watts loss at rated current: 9 W.

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