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Eaton Bussmann

Eaton Bussmann CBX3M20-700 700A 2000V AC aR High-Speed Fuse

Part Number: CBX3M20-700

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Eaton Bussmann CBX3M20-700 pairs a 700A rating with 2000V AC capability in a flush-end square-body high-speed fuse.

Rated Current700A
Rated Voltage2000V AC

The Bussmann CBX3M20-700 high-speed fuse supports high-voltage drive, common-bus and rectifier applications. Electrical ratings are 700A and 2000V AC, with aR response, 350,000 A²s pre-arcing I²t and 170 W loss at rated current.

Technical Specifications

Part Number
CBX3M20-700
Manufacturer Part Number
CBX3M20-700
Series
CBX3M20 Series
Fuse Type
High-Speed Square-Body Fuse
Current Rating
700A
Voltage Rating
2000V AC
AC / DC
AC
I²t
Pre-arcing 350,000 A²s; max operating 2,100,000 A²s
Pre-arcing I²t
350000
Total I²t
2100000
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
170 W. Square-body flush-end high-speed fuse link.