The SW180 series of contactors has been designed for direct current loads, particularly motors as used on electric vehicles such as industrial trucks, airport tractors, and such like. They have double breaking main contacts with silver alloy contact tips, which are weld resistant, hard wearing and have excellent conductivity. 200 Amp Maximum Thermal Current Rating 72 Volt Coil Single Pole, Single Throw, Normally Open Magnetic Blowouts Coil Power - 11 to 14W Rated Voltage of Contact Circuit - 6 to 80 Volts DC Dielectric Voltage Strength - 50Hz 1000V AC 1min Current Volt Drop of Main Contact at 100A - Not above 80mV Operating time, Contact Makes & Contact Brakes - >30ms Mechanical Life - 100 thousand times Electric Life - 20 thousand times
