Eaton Bussmann

Eaton Bussmann ESP15RB1-450 450A 1500V DC aBat Battery Fuse

Name: Eaton Bussmann ESP15RB1-450 450A 1500V DC aBat Battery Fuse
Brand: Eaton Bussmann
SKU: ESP15RB1-450

Part Number: ESP15RB1-450

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For battery-pack protection at 1500V DC, Bussmann ESP15RB1-450 combines a 450A rating with aBat fuse performance.

Rated Current450A

Rated Voltage1500V DC

Breaking CapacityMax. 50kA; minimum 5×In

Tags

bussmann fuse

Designed for 1500V DC battery systems, ESP15RB1-450 carries a 450A rating, aBat operating class and up to 50kA breaking capacity. Power loss is 104 W at rated current and 22 W at 0.5×In.

Technical Specifications

Part Number: ESP15RB1-450
Manufacturer Part Number: ESP15RB1-450
Series: ESP15RB1 Series
Fuse Type: High-Voltage EV Battery Fuse
Current Rating: 450A
Voltage Rating: 1500V DC
AC / DC: DC
Breaking Capacity: Max. 50kA; minimum 5×In
I²t: Pre-arcing 201,900 A²s; total 707,000 A²s
Pre-arcing I²t: 201900
Total I²t: 707000
Operating Temperature: -40°C to 100°C (derating; normal -5°C to 40°C)
Mounting: Bolt Mount
Application: Energy Storage · EV
Standard: IEC 60269-7
Terminal Type: M8 Bolted
Fuse Speed: High-Speed
Utilization Class: aBat
Approvals: TUV · UL
Certifications: TUV · UL
Time constant 1-3 ms. M8 torque 12±1.5 N·m. Power loss: 104 W at In; 56 W at 0.8×In; 22 W at 0.5×In.