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 170M2047 25A 2000V DC aR High-Speed Fuse

Eaton Bussmann

Eaton Bussmann 170M2047 25A 2000V DC aR High-Speed Fuse

Part Number: 170M2047

● Contact for Availability

Eaton Bussmann 170M2047 25A 2000V DC aR high-speed traction fuse for rail traction / converter protection applications.

Rated Current25A

Rated Voltage2000V DC

Breaking Capacity100kA at 2000V DC

Tags

170M aR Fuse High-Speed Fuse Traction Fuse

Eaton Bussmann 170M2047 is a 25A, 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 130 A²s and total I²t is 390 A²s at 2000V DC. Verify final system coordination and mounting against the Eaton traction fuse catalogue.

Technical Specifications

Part Number: 170M2047
Manufacturer Part Number: 170M2047
Series: 170M
Current Rating: 25A
Voltage Rating: 2000V DC
AC / DC: DC
Breaking Capacity: 100kA at 2000V DC
I²t: Pre-arcing 130 A²s; total 390 A²s at 2000V DC
Pre-arcing I²t: 130 A²s
Total I²t: 390 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: 25A
Rated voltage: 2000V DC
Utilization class: aR
Breaking capacity: 100kA at 2000V DC
Terminal / connection: Single Slot Tag
Variant: Single Slot Tag traction fuse

Downloads

DatasheetOpen / download →