Challenger A115L Circuit Breaker, Type A, Type TBA, 15 A, 1 -Pole, 120/240 V, Plug Mounting

Requires 1/2 of one 1 in space. 120 V 10,000 AIC. HACR rated. "L" suffix means breaker attaches to the left hand side of the bus bar only. "R" suffix means breaker attaches to the right hand side of the bus bar only. Breakers should be bought in pairs to fill the 1 in space.