The 30A 2 Pole Zinsco Breaker is a circuit breaker designed for electrical systems requiring up to 30 amps of current. Manufactured by Zinsco, this tandem breaker is capable of protecting circuitry by automatically interrupting the flow of electricity in the event of an overload or short circuit. With a 2 pole configuration, it is designed to simultaneously disconnect both the hot and neutral wires for added safety. This specific breaker is ideal for various applications in residential, commercial, and industrial settings where a 30 amp capacity is needed.