Leviton Branch Circuit Breaker, GFCI 2-Pole 40 Amp, 120-Volt/240-Volt, Hydraulic Magnetic

Leviton GFCI Circuit Breakers provide overload, short-circuit, and ground-fault protection and feature an all plug-on design. All hot and neutral wires terminate at custom lugs in the panel, not at the circuit breaker, so the entire panel can be wired without circuit breakers installed. Branch circuit breakers can be easily plugged on at final installation. They also feature color indicators in the handle and intuitive LEDs to easily see operational status at-a-glance. For applications up to 60 Amp when using copper wire or 50 Amp when using aluminum wire.