Square D Stab-lok NC0250CP Circuit Breaker, Mini, Type NC, 50 A, 2 -Pole, 120/240 V, Plug Mounting, White

Stab-lok breakers are fully interchangeable with all past breakers and deliver the same proven quality. The unique Stab-lok breaker design of only a 1/2 in wide per pole, allows for the reduction of the size and weight of the loadcenter. These breakers are CSA approved to work only in federal pioneer branded residential panel.