'Safety Interlock Switch, Sintered Iron Roller Plunger, Contact Form 1NO/1NC, Direct Opening, Slow Action, Break Before Make, Actuator Length 1.19 In., Connection Type 3 ft. Dead End Cable, AC Contact Rating 100mA to 10A @ 240V, Series 924CE, DC Contact Rating 100mA to 10A @ 250V, Height 1.93 In., Width 1.57 In., Depth 0.63 In., NEMA Rating 1, 3, 4, 12, 13, IP Rating 66, Operating Temp. Range 32 Degrees to 221 Degrees F, Contact Material Silver, Cable Length 3 ft., Body Material Zinc Die-Cast'