Eaton Moeller PKE-XTUA-4 White Cutler Hammer Trip Block Circuit Breaker is a white trip-block style circuit breaker used to interrupt current and protect electrical circuits. The model number PKE-XTUA-4 identifies this unit within Eaton's Cutler Hammer/Moeller lineup. As a trip-block breaker, it provides rapid disconnection of faulted circuits to help prevent damage and reduce electrical risk.
