Eaton LWC Series complete molded case circuit breakers prevent electrical circuits from short circuits, overloads and other faults. These circuit breakers feature an interchangeable thermal & magnetic trip mechanism which monitors the electrical current flowing through the circuit and trips the breaker if the current exceeds the set limit. They are available in 3 or 4-pole configuration with interrupting capacities of 45kA / 100kA at 415VAC. These L-frame circuit breakers are suitable for reverse feed applications and integrated with both line and load terminals for quick installations.