The Eaton Cutler-Hammer QCL2020 U circuit breaker is a 2-pole device rated at 20 amperes and 240 volts. The model QCL2020 U identifies the specific unit within the Cutler-Hammer QCL family. This 2P, 20A, 240V breaker provides overcurrent protection for a 240V circuit, interrupting current to prevent damage from overloads or short circuits.
