JK126R-500 产品规格：5.00/10.00mm Material Contact : Bronze (metal housing) Terminal screw : Steel Galvanized and chormatized of Nickel plated or Tin plated (Standard option) Wire guard : Copper Alloy Suface of solder tail : Tin plated Insulator body : Polyamide(Glass filled) (housing) (UL94V-0) Electrical Voltage rating : 300VAC Current rating : 8Amps/way max. Insulation resistance : 5000MΩ/1000V Wire range : 14-26AWG Operation temperature : -33℃ to+120℃ Torque : 4kg-cm/M2.5 Satety apporval :