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Eaton Bussmann 170M2054 125A 2000V DC aR High-Speed Fuse

Eaton Bussmann

Eaton Bussmann 170M2054 125A 2000V DC aR High-Speed Fuse

Part Number: 170M2054

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Eaton Bussmann 170M2054 125A 2000V DC aR high-speed traction fuse for rail traction / converter protection applications.

Rated Current125A

Rated Voltage2000V DC

Breaking Capacity100kA at 2000V DC

Tags

170M aR Fuse High-Speed Fuse Traction Fuse

Eaton Bussmann 170M2054 is a 125A, 2000V DC, aR high-speed square-body traction fuse. It is designed for rail traction / converter protection and uses a single slot tag connection. Tested breaking capacity is 100kA at 2000V DC. Pre-arcing I²t is 4110 A²s and total I²t is 12020 A²s at 2000V DC. Verify final system coordination and mounting against the Eaton traction fuse catalogue.

Technical Specifications

Part Number: 170M2054
Manufacturer Part Number: 170M2054
Series: 170M
Current Rating: 125A
Voltage Rating: 2000V DC
AC / DC: DC
Breaking Capacity: 100kA at 2000V DC
I²t: Pre-arcing 4110 A²s; total 12020 A²s at 2000V DC
Pre-arcing I²t: 4110 A²s
Total I²t: 12020 A²s (2000V DC)
Mounting: Bolt-Down
Application: Rail Traction / Converter Protection
Standard: IEC 60269
Terminal Type: Single Slot Tag
Fuse Speed: Very Fast Acting
Utilization Class: aR
Approvals: IEC 60269
Certifications: IEC 60269
Manufacturer: Eaton Bussmann
Rated current: 125A
Rated voltage: 2000V DC
Utilization class: aR
Breaking capacity: 100kA at 2000V DC
Terminal / connection: Single Slot Tag
Variant: Single Slot Tag traction fuse

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