GE Illuminated Selector Switch, Heavy Duty Standard, 30.5 mm, Maintained Contact Mode, 10 A at 600 VAC/VDC Contact, Knob Operator, 3 Positions, Left to Right Throw, Cam Code: 4, Incandescent Lamp, Bezel/Housing: Chrome Plated Zinc, Screw Terminal, NEMA 1/3/3R/3S/4/4X/12/13/IP2X, Threaded Mount, Environmental Conditions: -13 to 158 deg F Operating Temperature