23 Auxiliary Contacts for KG Switches Selection Data Auxiliary contacts for: KG10 KG20 KG10A KG20B- KG41- KG125- KG210KG10B KG32B KG105C KG162 KG317 Rated Insulation Voltage Ui IEC/VDE UL/Canada Rated Thermal Current Iu/Ith IEC/VDE/BS UL/Canada Rated Operational Current Ie AC-21A Switching of resistive IEC/VDE loads, including mod- erate overloads AC-15 Switching of control 110 V-240 V devices, contactors, 380 V-440 V valves etc. 500 V Pilot Duty Heavy UL/Canada Ampere-Rating UL/Canada Resistive or low inductive loads Short Circuit Protection Max. fuse size (gG-characteristic) Max. Permissible Wire Gage - Use copper wire only Single-core or stranded wire Flexible wire sleeving in accordance with DIN 46228 Flexible wire without sleeve V V A A A A A A A A mm2 AWG mm2 mm2 AWG 690 500 690 690 690 300 600 600 600 600 20 10 16 16 16 20 10 10 10 10 20 10 16 16 16 6 2,5 6 6 6 4 1,5 3 3 3 - 1 1,5 1,5 1,5 A300 A600 A600 A600 A600 201 10 10 10 10 20 10 16 16 16 2,5 1,5 2,5 2,5 2,5 12 14 12 12 12 2,5 1,5 2,5 2,5 2,5 2,5 1,5 2,5 2,5 2,5 12 16 14 14 14 1Max. 277 V. Technical Data KG Switches DC Switching Capacity Rated Operational Current Ie / A No. of series connected contacts, total voltage / V KG20 for utilization category KG32 for utilization category KG41 for utilization category DC-21 DC-22 DC-23 DC-21 DC-22 DC-23 DC-21 DC-22 DC-23 12345678ABABABABABABABABAB 80 160 240 320 400 480 560 640 25 25 25 25 21 21 32 32 32 32 30 30 40 40 40 40 40 40 110 220 330 440 550 660 770 880 25 25 18 18 12 12 32 32 25 25 18 18 40 40 32 32 25 25 140 280 420 560 700 840 1000 - 21211212 8 8 282818181212282820201414 170 340 510 680 850 1000 - - - 20 - 9 - 5 - 25 - 12 - 8 - 25 - 12 - 10 200 400 600 800 1000 - - - - 18 - 6 - 3 - 23 - 8 - 5 - 23 - 8 - 5 230 460 690 920 1000 - - - - 11 - 4 - 2 - 15 - 5 - 3 - 10 - 5 - 3 Tightening torque of screws KG10 0,8 Nm 7 lb-in KG10A 0,8 Nm 7 lb-in KG10B 0,8 Nm 7 lb-in KG20 1,25 Nm 11 lb-in KG20A 1,25 Nm 11 lb-in KG20B 1,25 Nm 11 lb-in KG32 1,25 Nm 11 lb-in KG32A 1,25 Nm 11 lb-in KG32B 1,25 Nm 11 lb-in KG41 1,8 Nm 16 lb-in KG41B 1,8 Nm 16 lb-in KG64 1,8 Nm 16 lb-in KG64B 1,8 Nm 16 lb-in KG80 3 Nm 27 lb-in KG80C 3 Nm 27 lb-in KG100 3 Nm 27 lb-in KG100C 3 Nm 27 lb-in KG105 3 Nm 27 lb-in KG105C 3 Nm 27 lb-in KG125 14 Nm 125 lb-in KG126 14 Nm 125 lb-in KG127 14 Nm 125 lb-in KG160 14 Nm 125 lb-in KG161 14 Nm 125 lb-in KG162 14 Nm 125 lb-in KG210 16 Nm 140 lb-in KG211 16 Nm 140 lb-in KG212 16 Nm 140 lb-in KG250 16 Nm 140 lb-in KG251 16 Nm 140 lb-in KG252 16 Nm 140 lb-in KG315 16 Nm 140 lb-in KG316 16 Nm 140 lb-in KG317 16 Nm 140 lb-in Type Tightening torque Type Tightening torque Type Tightening torque Type Tightening torque Type Tightening torque < back to table of contents >
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