QO140HID – Square D / Schneider Electric Plug-In Breaker
Square D QO series single pole 40 ampere plug-in molded case circuit breaker with maximum voltage rating of 120V tripping method thermal magnetic and standard interrupting rating of 10 kiloampere at 120V with high intensity discharge physically interchangeable with QO circuit breakers (LI) long-time and instantaneous trip functions.