Siemens Low Voltage Residential Circuit Breakers Miniature Thermal Mag Circuit Breakers - Duplex, Triplex, Quadplex are Circuit Protection Load Center Mains, Feeders, and Miniature Circuit Breakers. Dimensions (L x W x H) IN: 3 x 2 x 3. Type QT for electrical distribution applications. Meets stds: UL 489. Rated 120V (20-20A). Connector: plug-in 1-Pole. (AIR 10 AIC). No special features listed. 20-20 Amp. Twin
