Technical Data : Material: Flange Screw nut:Brass Nickel plated Insulator body (housing) : Polyamide GF(UL94V-0) Electrical Voltage rating : 250VAC Current rating : 15Amps/way max Insulation resistance : 500MΩ/ DC 500V Withstanding Voltage : AC 1500VACV(1min) Mechanical: Torque:4kgf.cm/M3 Operating temperature : -40°C to 105°C Test temperature : 250° , 5 seconds Max.