The Eaton CLS6-B40/3 is a three pole, Copper, Non-Fusible, Type-CL, Load Break Switch. It has a current rating of 40A, an interrupt rating of 10 Kiloamps, and an enclosure size of 6-1/8 inches (15.6 cm). It is designed to protect low-voltage circuits from short-circuits, overloads, and ground faults, and has a visible load break feature that allows easy disconnection of the circuit. The switch can be mounted to the wall, placed in a panel, or simply tied down with the included mounting hardware. It is UL and cUL listed, and is suitable for use in residential, commercial and industrial applications.