5920-22-620-3628

Primary Expulsion Fuse Cutout

5920226203628 226203628 1318,542

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