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Eaton Bussmann

Eaton Bussmann CBX2M20-350 350A 2000V AC aR High-Speed Fuse

Part Number: CBX2M20-350

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CBX2M20-350 is a 350A, 2000V AC Bussmann aR square-body fuse for high-power rectifier and converter protection.

Rated Current350A
Rated Voltage2000V AC

Eaton Bussmann CBX2M20-350 is a CBX2M20 series high-speed fuse link rated 350A at 2000V AC. The aR square-body, flush-end design is intended for AC/DC common bus systems, drives, power converters and rectifiers. Listed energy data is 56,000 A²s pre-arcing I²t and 360,000 A²s maximum operating I²t; rated-current power loss is 85 W.

Technical Specifications

Part Number
CBX2M20-350
Manufacturer Part Number
CBX2M20-350
Series
CBX2M20 Series
Fuse Type
High-Speed Square-Body Fuse
Current Rating
350A
Voltage Rating
2000V AC
AC / DC
AC
I²t
Pre-arcing 56,000 A²s; max operating 360,000 A²s
Pre-arcing I²t
56000
Total I²t
360000
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
85 W. Square-body flush-end high-speed fuse link.