Electric Power Fittings Removable Button Head K Type Fuse Elements High Breaking Capacity Fast Blow Fuse Link for Cut Out Fuse

Fuse links are designed for electrical application to meet Type K and Type T requirements, rating between 1-200Amps. Used with outdoor fuse cutouts to maintain complete accuracy after being repeatedly subjected to excessive current short of its melting time. It operates soundly as temperature just high enough to melt the link, the current value equals to the interrupting capacity of fuse cutout. And fuse links can apply to 10~36kV explusion fuse cutouts.

Product Detail

Functions:

1. Automatic self-recovery: Cuts off power frequency follow current after overvoltage elimination, with waterproof design ensuring stable performance.

2. Inverse-time overload protection: Features typical K-type fusing characteristic (inverse time-lag), with long fusing time under small overload current and rapid fusing under large overload current, adapting to the normal start-up current impact of general electrical equipment and avoiding false tripping.

3. Reliable short-circuit protection: Quickly responds to short-circuit current, fuses instantly to cut off the fault circuit, preventing electrical equipment and lines from being damaged by large short-circuit current.

4. Efficient arc extinction: Equipped with quartz sand arc-extinguishing filler, which rapidly absorbs arc energy during fusing, suppresses arc extension and overvoltage, ensuring safe and smooth circuit breaking.

5. Stable insulation performance: Complies with IEC 60269/GB/T 13539 standards, with excellent insulation between the fuse body and the shell, eliminating the risk of electric leakage and insulation breakdown in normal working conditions.