Leviton 20A 1-Pole Standard Thermal Magnetic Branch Circuit Breaker LB120-T

Leviton Circuit Breakers provide overload and short-circuit 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 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.