Siemens circuit breaker type QP. 1-pole. Requires one 1" space HACR SWD Rated 120/240VAC 10,000 AIC Brand: SiemensListed: UL ListedSpecial Features: 120VAC; 10,000 AICPole: Single Pole, OneRated: HACR SWD RatedSeries: Type QP-Plug InSize: 1"Weight: .2