Automatic Comb Fuse,
Electrical panel, Automatic fuse. Automatic fuses are installed in Apartment electrical panels for external (open) installation. They are made of high quality polymer. They have easy and quick installation. The dashboard is easily accessible. It has a transparent protective cover. Circuit breakers (also called circuit breakers) are electrical switches that protect a circuit from overload. Fuses are fed from a copper busbar with insulation at the lower end called a comb. A fuse or cartridge is a single phase circuit breaker for an old model electrical/electric panel.