Double Pole Miniature Circuit Breaker

Siemens q23040ct2 30 amp pole 40 amp double pole 10 kaic circuit breaker.

Double pole miniature circuit breaker.

Double pole single throw rocker switches. Unlike a double pole breaker which serves a single 240 volt circuit a cheater serves two 120 volt circuits. Free shipping and free returns on prime eligible items. It cannot be used to supply 240 volts to a single circuit.

Provide 240 volts 20 60 amps and have two hot wires that share one neutral wire. How to replace a 2 gang double light switch. 20 amp double pole switch. Proper connection of mcb with different conditions.

11 29 5 used new offers. Miniature circuit breakers ensure electrical safety in multiple applications. Single pole breakers are the narrow switches located on your home s electrical panel. A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit its basic function is to interrupt current flow after a fault is detected.

They have two different tripping mechanisms the delayed thermal tripping mechanism for overload protection and the magnetic tripping mechanism for short circuit protection. Wiring a double pole switch. Circuit breakers come in several styles including the standard single pole breakers that serve 120 volt household circuits and double pole breakers that take up two slots in a breaker box and serve 240 volt appliances a special kind of circuit breaker is the tandem breaker which is designed to allow two 120 volt circuits to be fit into a single slot in the circuit breaker box. We ll take a closer look at the differences between each of these breakers and discuss when you should use one over the other.

Only 1 left in stock order soon. Huge square d double throw three pole safety knife switch. Unlike a fuse which operates once and then must be replaced a circuit breaker can be reset either manually or automatically to resume. A different type of doubled up breaker is a quad breaker which serves two 240 volt circuits but is the same width as a standard double pole breaker.