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Eaton Bussmann

Eaton Bussmann 170M7969 1400A 1250V AC aR High-Speed Fuse

Part Number: 170M7969

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Eaton Bussmann 170M7969 170M high-speed square-body aR fuse, rated 1400A at 1250V AC, for semiconductor and power-electronics protection.

Rated Current1400A
Rated Voltage1250V AC
PackageSize 4

Eaton Bussmann 170M7969 is a 170M Series high-speed square-body fuse designed for semiconductor and power-electronics protection. It is rated 1400A at 1250V AC with aR utilization category and is suitable for applications such as converters, rectifiers and DC-drive power stages. Designed and tested to IEC 60269-4; verify application-specific coordination and derating against the Eaton catalogue.

Technical Specifications

Part Number
170M7969
Manufacturer Part Number
170M7969
Series
170M Series
Current Rating
1400A
Voltage Rating
1250V AC
AC / DC
AC
Package / Dimensions
Size 4
Mounting
Bolt-Down
Application
Power Electronics
Standard
IEC 60269-4
Terminal Type
Flush-End Contact
Fuse Speed
Very Fast Acting
Utilization Class
aR
Approvals
CE
Certifications
CE
Manufacturer
Eaton Bussmann
Utilization Category
aR
Construction Size
4
Fuse Form
4SBKW/105
Indicator
Type K indicator

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