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Eaton Bussmann 170M6550 1250A 1100V AC aR High-Speed Fuse

Eaton Bussmann

Eaton Bussmann 170M6550 1250A 1100V AC aR High-Speed Fuse

Part Number: 170M6550

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Eaton Bussmann 170M6550 1250A 1100V AC aR high-speed fuse for semiconductor and power-electronics protection.

Rated Current1250A

Rated Voltage1100V AC

Breaking Capacity100kA

PackageSize 3

Tags

170M aR Fuse eaton bussmann High-Speed Fuse Semiconductor Fuse Square-Body Fuse

Eaton Bussmann 170M6550 is a 1250A, 1100V AC, aR high-speed square-body fuse in the 170M series for semiconductor, converter, rectifier and drive protection. It is designed for fast current limitation in power-electronics circuits. Refer to the linked Eaton documentation for installation details and coordination data.

Technical Specifications

Part Number: 170M6550
Manufacturer Part Number: 170M6550
Series: 170M
Current Rating: 1250A
Voltage Rating: 1100V AC
AC / DC: AC
Breaking Capacity: 100kA
I²t: Pre-arcing 810000 A²s; clearing 3950000 A²s at 1000V AC
Pre-arcing I²t: 810000
Total I²t: 3950000
Package / Dimensions: Size 3
Mounting: Flush
Application: Power Electronics
Standard: IEC 60269-4
Terminal Type: BKN/80 Flush End
Fuse Speed: Very Fast Acting
Utilization Class: aR
Approvals: CE · IEC Rated
Certifications: CE · IEC Rated
Manufacturer: Eaton Bussmann
Rated current: 1250A
Rated voltage: 1100V AC
Working class: aR
Fuse size: Size 3
Terminal/contact: BKN/80 Flush End

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