The Leviton R13-LB240-GFR 240V Circuit Breaker is a plug-in type with a maximum amperage of 40A, designed for AC current type. It features a rocker style handle with color indicators for easy control. This circuit breaker provides ground-fault protection and has a voltage rating of 240V. With a compact design of 3.9" in height and 3.1" in width, it is ideal for industrial and commercial electrical applications.