Bussmann FWH-275B 500V AC 275A FWH Series Fuse
● LT: 8-12w500V AC 275A FWH Series fuse, 85,000 A²s clearing I²t.
Rated Current275A
Rated Voltage500V AC/DC
Breaking Capacity200kA RMS Sym.
PackageNorth American Style
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Part NumberFWH-275BBrandEaton BussmannRequested Qty100
aR fast acting (f) fuse 275A 500V AC, FWH Series (500V AC High-Speed). DC common bus, Power converters, Industrial drives, UPS systems. Low I²t 85,000 A²s, low watt loss 23.0W. UL Recognized, CE, IEC 60269-4 compliant.
Technical Specifications
- Part Number
- FWH-275B
- Manufacturer Part Number
- FWH-275B
- Series
- FWH Series (500V AC High-Speed)
- Fuse Type
- High-Speed Fuse
- Current Rating
- 275A
- Voltage Rating
- 500V AC/DC
- AC / DC
- AC/DC
- Breaking Capacity
- 200kA RMS Sym.
- I²t
- 85.0k A²s
- Pre-arcing I²t
- 11,000 A²s
- Total I²t
- 85000
- Operating Temperature
- -40°C to +125°C
- Package / Dimensions
- North American Style
- Mounting
- Stud Mount
- Application
- DC common bus · Industrial drives · Power converters · UPS systems
- Standard
- IEC 60269-4
- Terminal Type
- Bolted tag
- Fuse Speed
- Fast Acting (F)
- Utilization Class
- aR
- Approvals
- CE · CSA · RoHS · UL Recognized
- Certifications
- UL Recognized|CE|IEC 60269-4
- Reference Lead Time
- 12-16 weeks
- Minimum Order
- 10 pcs
- Sample Status
- Contact for Availability
- Clearing I²t
- 85,000 A²s
- Watt Loss @ In
- 23.0W
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