This item cannot be shipped to the following state(s): GU,PR,VI
The 1/2 in. width-per-pole design of the Siemens Murray 20 Amp 1 in. Double-Pole Tandem Circuit Breaker requires half the space of standard-sized circuit breakers. This tandem breaker features an easy-to-install plug-in design and meets UL, CSA and ANSI safety requirements. The thermal-magnetic construction of this breaker helps provide overload and short-circuit protection for your electrical wiring.