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Eaton Bussmann

Eaton Bussmann CBX1M20-250 250A 2000V AC aR High-Speed Fuse

Part Number: CBX1M20-250

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Built for high-power conversion equipment, Eaton Bussmann CBX1M20-250 provides 250A at 2000V AC with aR high-speed response.

Rated Current250A
Rated Voltage2000V AC

For high-power rectifier and converter protection, CBX1M20-250 uses a square-body flush-end construction with aR operating class. It is rated 250A at 2000V AC and has 15,000 A²s pre-arcing I²t with 99,000 A²s maximum operating I²t.

Technical Specifications

Part Number
CBX1M20-250
Manufacturer Part Number
CBX1M20-250
Series
CBX1M20 Series
Fuse Type
High-Speed Square-Body Fuse
Current Rating
250A
Voltage Rating
2000V AC
AC / DC
AC
I²t
Pre-arcing 15,000 A²s; max operating 99,000 A²s
Pre-arcing I²t
15000
Total I²t
99000
Application
AC/DC common bus · AC/DC drives · Power converters/rectifiers · Reduced-voltage starters
Terminal Type
Flush End
Fuse Speed
High-Speed
Utilization Class
aR
Power loss at rated current
90 W. Square-body flush-end high-speed fuse link.