Browse ProductsChoose a product family, then narrow by ratings and standards.

All Categories →All Products →

Low Voltage Fuses

Medium Voltage Fuses

High Voltage Fuses

Semiconductor Fuses

Automotive & EV Fuses

Electronic & PCB Fuses

Solar & Battery Fuses

Railway, Marine & Industrial Fuses

Fuse Accessories

Request a Quote

Eaton Bussmann 170M2003 100A 750V DC aR High-Speed Fuse

Eaton Bussmann

Eaton Bussmann 170M2003 100A 750V DC aR High-Speed Fuse

Part Number: 170M2003

● Contact for Availability

Eaton Bussmann 170M2003 100A 750V DC aR high-speed traction fuse for rail traction / third rail applications.

Rated Current100A

Rated Voltage750V DC

Breaking Capacity85kA at 750V DC

PackageSize 1*

Tags

170M aR Fuse High-Speed Fuse Traction Fuse

Eaton Bussmann 170M2003 is a 100A, 750V DC, aR high-speed square-body traction fuse. It is designed for rail traction / third rail and uses a flush end connection in Size 1* construction. Tested breaking capacity is 85kA at 750V DC. Pre-arcing I²t is 2450 A²s and total I²t is 8150 A²s at 750V DC. Verify final system coordination and mounting against the Eaton traction fuse catalogue.

Technical Specifications

Part Number: 170M2003
Manufacturer Part Number: 170M2003
Series: 170M
Current Rating: 100A
Voltage Rating: 750V DC
AC / DC: DC
Breaking Capacity: 85kA at 750V DC
I²t: Pre-arcing 2450 A²s; total 8150 A²s at 750V DC
Pre-arcing I²t: 2450 A²s
Total I²t: 8150 A²s (750V DC)
Package / Dimensions: Size 1*
Mounting: Flush
Application: Rail Traction / Third Rail
Standard: IEC 60269
Terminal Type: Flush End
Fuse Speed: Very Fast Acting
Utilization Class: aR
Approvals: IEC 60269
Certifications: IEC 60269
Manufacturer: Eaton Bussmann
Rated current: 100A
Rated voltage: 750V DC
Utilization class: aR
Fuse size: Size 1*
Breaking capacity: 85kA at 750V DC
Terminal / connection: Flush End
Variant: Flush End traction fuse

Downloads

DatasheetOpen / download →