Eaton Bussmann

Eaton Bussmann EBPS65F40 500V DC 400A Single-Trigger Pyro Fuse

Name: Eaton Bussmann EBPS65F40 500V DC 400A Single-Trigger Pyro Fuse
Brand: Eaton Bussmann
SKU: EBPS65F40

Part Number: EBPS65F40

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EBPS65F40 is a 500V DC, 400A Bussmann pyrofuse for rapid high-voltage battery isolation, using single external triggering with <2ms operation.

Rated Current400A continuous @85°C

Rated Voltage0-500V DC

Breaking Capacity12kA @500V DC, 20µH

Tags

500V DC bussmann fuse

Eaton Bussmann EBPS65F40 is a single-trigger pyrofuse for rapid isolation of high-voltage DC battery and power systems. It supports systems up to 500V DC, carries 400A continuously at 85°C, and is rated to interrupt 12kA at 500V DC under the catalogue test condition. The EBPS design provides <2ms operation and is intended for ECU/BMS-triggered safety architectures in EV, charging, energy-storage and photovoltaic applications.

Technical Specifications

Part Number: EBPS65F40
Manufacturer Part Number: EBPS65F40
Series: EBPS Series
Fuse Type: Pyro Fuse
Current Rating: 400A continuous @85°C
Voltage Rating: 0-500V DC
AC / DC: DC
Breaking Capacity: 12kA @500V DC, 20µH
Operating Temperature: -40°C to 85°C
Application: Battery energy storage systems · EV · EV Charging · Photovoltaic systems
Fuse Speed: Triggered Ultra-Fast Disconnect
Approvals: AK-LV 16 · Transport Class 9 · USCAR 28
Certifications: Initiator qualified to AK-LV 16 · USCAR 28
Triggering: Single Triggering. Operating time: <2ms. Busbar resistance: <50 µΩ. IP65. Recommended wiring: 150 mm². Initiator resistance 2±0.3Ω; diagnostic current ≤10 mA.