Switch Rating: 125 VAC 5 A /3A 250VAC Actuator: Hinge roller lever Contact form:SPDT Terminals: Solder terminals KW12-3 15A micro switch limit switches/limit microswitch/ electric micro limit switches Features: Rating 1A~16A 125/250VAC Practical temperature range -25 to 85 degrees Celsius Operating frequency Mechanical: 60 cycles/min; Electrical: 25cycles/min Insulation resistance 100 M(500Vdc) Contact resistancy 30 m(initial value) Test Voltage Between terminals of the same polarity AC 1000V,50/60Hz,1min Between current-carrying mental parts and ground, and between each terminal and non-current-carrying metal parts AC 3750V,50/60Hz,1min Life Mechanical1,000,000cycles Electrical100,000cycles