Specifications Main Range of product Harmony K Product or component type Complete cam switch Component name K2 [Ith] conventional free air thermal current 20 A Product mounting Front mounting Fixing mode Ø 22 mm hole Cam switch head type With front plate 45 x 45 mm Type of operator Black handle, length = 35 mm Rotary handle padlocking Without Presentation of legend With metallic legend, 1 - 2 black marking Cam switch function Changeover switch Return Without Off position Without Off position poles description 2P Switching positions Right: 30° Left: 330° IP degree of protection IP65 conforming to IEC 60529 Complementary Switching angle 30 ° [Ui] rated insulation voltage 690 V (pollution degree 3) conforming to IEC 60947-1 [Ithe] conventional enclosed thermal current 16 A Electrical durability 200000 cycles AC-23 200000 cycles AC-3 600000 cycles AC-15 600000 cycles AC-21 Maximum operating rate 2.5 cyc/mn AC-21 2.5 cyc/mn AC-23 2.5 cyc/mn AC-3 8.333 cyc/mn AC-15 Short-circuit current 10000 A Short-circuit protection 20 A cartridge fuse, type gG [Uimp] rated impulse withstand voltage 4 kV in isolating function 6 kV conforming to IEC 947-1 Contact operation Slow-break Positive opening With Electrical connection Captive screw clamp terminals flexible, clamping capacity: 2 x 1.5 mm² Captive screw clamp terminals solid, clamping capacity: 1 x 2.5 mm² Mechanical durability 1000000 cycles CAD overall width 45 mm CAD overall height 50 mm CAD overall depth 59 mm Net weight 0.16 kg