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Eaton Bussmann

Eaton Bussmann CBX3M15-900 900A 1500V AC aR High-Speed Fuse

Part Number: CBX3M15-900

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CBX3M15-900 is a 900A, 1500V AC Bussmann aR square-body fuse for high-power rectifier and converter protection.

Rated Current900A
Rated Voltage1500V AC

Eaton Bussmann CBX3M15-900 is a CBX3M15 series high-speed fuse link rated 900A at 1500V 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 590,000 A²s pre-arcing I²t and 3,250,000 A²s maximum operating I²t; rated-current power loss is 130 W.

Technical Specifications

Part Number
CBX3M15-900
Manufacturer Part Number
CBX3M15-900
Series
CBX3M15 Series
Fuse Type
High-Speed Square-Body Fuse
Current Rating
900A
Voltage Rating
1500V AC
AC / DC
AC
I²t
Pre-arcing 590,000 A²s; max operating 3,250,000 A²s
Pre-arcing I²t
590000
Total I²t
3250000
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
130 W. Square-body flush-end high-speed fuse link.