Prewired Rocker Switch, Contact Form SPST, Number of Connections 2, Switch Function On Maintained/Off Maintained, Connection 16 in Wire Leads, AC Contact Rating 10A Tungstan @ 120V, 20A Resistive @ 277V, HP 1 @ 120V AC, 2 @ 277V AC, Legend On/Off, Body Color Gray, Switch Color White, Operating Temp. Range -30 Degrees to 140 Degrees F, Height 1.5 in, Width 2.8 in, Depth 1.7 in, NEMA Rating 1, Special Features 1/2 in NPT Nipple, Standards C-UL, CE, RoHS, UL916