The ULV7-R040-FBW is a 4-wire, 40A, UL-listed relay contactor designed by RCD. It features a 15A IMP motor load, a 600V rating, and a removable contact block with 30A AC rating and 10A DC rating. The contact block has 4 spade terminals, 2 normally open and 2 normally closed. The contactor is designed for circuit protection, switching, and overload protection for electric motors and other applications. The coil voltage is 24V AC.