This Bulldog P120 circuit breaker is a reliable and efficient device for protecting your electrical equipment. With a voltage rating of 120 volts and a current rating of 20 amps, it is suitable for interior branch circuits. The device has one pole and one throw, with a single-pole single-throw (SPST) contact configuration. It features thermal overload protection and a trip indicator, making it a safe and reliable choice for your electrical needs. The circuit breaker is made of durable ABS/plastic material and has a maximum amperage rating of 20A. It is easy to install and operates smoothly, ensuring that your equipment is protected from electrical surges.