1.5KE440A-B

The 1.5KE440A-B is a radial leaded resettable PTC fuse from Bourns designed for high‑current protection. It offers a 44 A hold current, 250 A trip current and a 60 V maximum voltage rating, making it ideal for power supplies, battery packs and motor control circuits. Its self‑resetting polymeric element provides reliable protection without the need for replacement fuses. Choose SPB Global for fast shipping, genuine parts and expert support.

Power supplies, Battery packs, Motor control, LED lighting

Consumer electronics, Automotive, Industrial

Imax 250A, Ihold 44A, max voltage 60V