Eaton Bussmann

Eaton Bussmann CBX3M20-450 450A 2000V AC aR High-Speed Fuse

Name: Eaton Bussmann CBX3M20-450 450A 2000V AC aR High-Speed Fuse
Brand: Eaton Bussmann
SKU: CBX3M20-450

Part Number: CBX3M20-450

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Eaton Bussmann CBX3M20-450 pairs a 450A rating with 2000V AC capability in a flush-end square-body high-speed fuse.

Rated Current450A

Rated Voltage2000V AC

Tags

aR Fuse bussmann fuse flush end High-Speed Fuse square body fuse

The Bussmann CBX3M20-450 high-speed fuse supports high-voltage drive, common-bus and rectifier applications. Electrical ratings are 450A and 2000V AC, with aR response, 63,000 A²s pre-arcing I²t and 135 W loss at rated current.

Technical Specifications

Part Number: CBX3M20-450
Manufacturer Part Number: CBX3M20-450
Series: CBX3M20 Series
Fuse Type: High-Speed Square-Body Fuse
Current Rating: 450A
Voltage Rating: 2000V AC
AC / DC: AC
I²t: Pre-arcing 63,000 A²s; max operating 375,000 A²s
Pre-arcing I²t: 63000
Total I²t: 375000
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: 135 W. Square-body flush-end high-speed fuse link.