QO2020C 2 X 1 Pole 20A 120 240VAC 10Ka Tandem Mini Circuit Breaker Compatible wi
QO2020C 2 X 1 Pole 20A 120 240VAC 10Ka Tandem Mini Circuit Breaker Compatible with Partial SD QO Load Center,Csed,And Single-Phase 120/240 V Branch Circuit NQOD Distribution Panels Plug-In Mount Type.