Siemens - 30/20 amps Standard 2-Pole Circuit Breaker

Siemens Q23020CT2NC 30/20 Amp 2-Pole Standard tandem breakers (30A outer poles, 20A inner) deliver thermal-magnetic protection for 240V circuits in Siemens load centers at 10kAIC, with common trip for reliable overload/short-circuit safeguarding. Quadplex design saves space in 2-inch slots using plug-in lugs for #14-6 AWG Cu/Al wire, ideal for residential appliances or subfeeds per UL standards.