Constructed of durable, weather resistant injection molded nylon and polycarbonate housing. Snap-in panel mount fits 1/2" x 1-1/8? switch cut-out. Wires easily with three stamped brass 1/4" blade terminals. Illuminates red when in the on position. 15A @ 12VDC. Positions On/Off Type SPST A 1/2" B 1-1/8"