5920-25-129-1188

Primary Expulsion Fuse Cutout

5920251291188 251291188 S213EK4

A device designed to protect heavy duty electrical power and lighting primary circuits and equipment against excessive electrical currents by automatically de-energizing the affected section of the circuit. Consists of a fusible element and a mechanism for quick disconnect of circuit when fuse is blown. May be designed for automatic re-energizing after a predetermined time delay. View more Primary Expulsion Fuse Cutout