Safety Interlock Switch Top Roller Plunger Contact Form 2NO/2NC Direct Opening Double Pole Snap Action Actuator Length 1.99 in Connection Type 1/2 in NPT Conduit AC Contact Rating 100mA to 10A @ 600V Series GSA DC Contact Rating 100mA to 10A @ 250V Height 3.23 in Width 1.65 in Depth 1.65 in NEMA Rating 1 12 13 4 IP Rating 67 Operating Temp Range -13 Degrees to 185 Degrees F Contact Material Gold Plated Conduit Size 1/2 in NPT Body Material Zinc Die-Cast