About This Item
Siemens Q120 20 Amp Single-Pole Circuit Breakers offer thermal-magnetic protection for standard 120V branch circuits in QP load centers and compatible Murray panels. Rated at 10kAIC for overloads and short circuits, they support #14-4 AWG Cu/Al wire with Insta-Wire push-in terminals for fast installation on lights, outlets, or appliances. UL/CSA listed with toggle actuation for reliable residential use.
