Eaton Bussmann FWP-400A 400A 700V AC/DC North American High-Speed Semiconductor Fuse
● Contact for AvailabilityFWP-400A: 400A; 700V AC/DC; North American High-Speed; High-Speed; 200kA AC / 50kA DC @ 700V.
Rated Current400A
Rated Voltage700V AC/DC
Breaking Capacity200kA AC / 50kA DC @ 700V
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Part NumberFWP-400ABrandEaton BussmannRequested Qty100
Eaton Bussmann FWP-400A is a north american high-speed semiconductor fuse rated 400A at 700V AC/DC. Interrupting/withstand rating: 200kA AC / 50kA DC @ 700V. 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-400A
- Manufacturer Part Number
- FWP-400A
- Series
- FWP Series (700V North American High-Speed)
- Fuse Type
- High-Speed Semiconductor Fuse
- Current Rating
- 400A
- Voltage Rating
- 700V AC/DC
- AC / DC
- AC/DC
- Breaking Capacity
- 200kA AC / 50kA DC @ 700V
- I²t
- Pre-arcing 31000 A²s; clearing 125000 A²s
- Pre-arcing I²t
- 31000
- Total I²t
- 125000
- 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: 78 W.