컷 아웃 스위치 란? What is COS(CUT OUT SWITCH)?

A cutout switch, also known as a cutout fuse or dropout fuse, is a protective device used in electrical distribution systems to protect equipment, lines, and other components from overcurrents and faults. Its main role is to isolate a faulty section of a circuit or equipment by opening the circuit when an overcurrent or fault condition occurs. Here's how a cutout switch operates and its principl..

2023.08.22