Operation speed: 0.1mm-1m/s Operation frequency: Mechanical 240 times/min Electrical 20 times/min Contact resistance: 25m ohm Insulation resistance: more than 100M ohm Withstand voltage: Non-connection wire 1500V AC Every terminal 2000V AC Vibration: Miss-operation 10-55Hz Amplitude 1.5mm Impact: Durable 1000m/s Miss-operation 300m/s Life: Electrical more than 100,000 times Mechanical more than 1,000,000 times Ambient temp.: -20~+80 degree centigrade Humidity: less than 85% Rated voltage and current: 7.5A250V AC 15A125V AC 0.3A250V DC 0.6A125V DC