Eaton Bussmann FWX-1200AH 1200A 250V AC/DC North American High-Speed Semiconductor Fuse
● Contact for AvailabilityFWX-1200AH: 1200A; 250V AC/DC; North American High-Speed; High-Speed; 200kA AC.
Rated Current1200A
Rated Voltage250V AC/DC
Breaking Capacity200kA AC
QUICK RFQ
Request a quote for FWX-1200AH
Submit directly from this product page. We will reply with availability, lead time and pricing.
Part NumberFWX-1200AHBrandEaton BussmannRequested Qty100
Eaton Bussmann FWX-1200AH is a north american high-speed semiconductor fuse rated 1200A at 250V AC/DC. Interrupting/withstand rating: 200kA AC. Typical applications: DC common bus, DC drives, Power converters, Rectifiers, Reduced-voltage starters. Catalog states DC interrupting rating only for 35–800A; no DC IR is printed for 1000–2500A. Source: Bussmann Full Line Catalog 1007 (2018), page 4-7.
Technical Specifications
- Part Number
- FWX-1200AH
- Manufacturer Part Number
- FWX-1200AH
- Series
- FWX Series (250V North American High-Speed)
- Fuse Type
- High-Speed Semiconductor Fuse
- Current Rating
- 1200A
- Voltage Rating
- 250V AC/DC
- AC / DC
- AC/DC
- Breaking Capacity
- 200kA AC
- I²t
- Pre-arcing 92000 A²s; clearing 750000 A²s
- Pre-arcing I²t
- 92000
- Total I²t
- 750000
- Mounting
- Flush-End
- Application
- DC common bus · DC drives · Power converters · Rectifiers · Reduced-voltage starters
- Standard
- CSA Class 1422-30 · UL Recognized JFHR2
- Terminal Type
- Threaded Flush-End
- Fuse Speed
- High-Speed
- Utilization Class
- North American High-Speed
- Approvals
- CE · CSA by rating · UL Recognized
- Certifications
- UL Recognized|CSA to 800A|CE
- Reference Lead Time
- 12-16 weeks
- Catalog states DC interrupting rating only for 35–800A; no DC IR is printed for 1000–2500A.; Source
- Bussmann Full Line Catalog 1007 (2018), page 4-7. Catalog watts loss at rated current: 103 W.