www.krausnaimer.com MAIN, SAFETY AND MAINTENANCE SWITCH 87 MAIN CATALOG Electrical Data kWkWkWkW 3 5,5 5,5 5,5 Auxiliary contacts Electrical data with KG10 KG10A KG10B KG20 KG20A KG20B KG32 KG32A KG32B KG41 KG41B KG64 KG64B KG80 KG80C KG100 KG100C KG125 KG126 KG127 KG160 KG161 KG162 KG210 KG211 KG212 C200-4 KG250 KG251 KG252 KG315 KG316 KG317 C316 Rated values Insulation voltage Ui¹ Rated impulse withstand voltage Uimp ¹ IEC/VDE USA/Canada V V kV 690 300 4 500 600 6 690 600 6 690 - 6 690 600 6 690 600 6 Thermal current IEC/VDE USA/Canada Iu open = Ith Ithe enclosed A A 20 20 10 10 16 10 16 - 16 10 16 10 AC-21A IEC/VDE Switching v. resistive load m. ger. OB load A 20 10 16 16 16 16 AC-15 IEC/VDE Operational Current Ie 220 V/240 V 380 V/440 V 500 V A A A 6 42,5 1,5 1 6 3 1,5 6 4 1,5 6 3 1,5 6 4Pilot duty Heavy USA/Canada A300 A600 A600 - A600 A600 Current Rating USA/Canada A 20 8 10 10 - 10 10 Short circuit protection (Max. fuse size [gL-Characteristic] Rated short-time withstand current [1 Sec. current] Max. fuse size (gL-Characteristic) A 20 10 16 16 16 16 Max. permissible wire gage (Use Copper wire only) Single-core or stranded wire mm ² AWG 2,5 12 1,5 14 2,5 12 2,5 - 2,5 12 2,5 14 Flexible wire without sleeve mm ² AWG 2,5 12 1,5 16 2,5 14 2,5 - 2,5 14 2,5 14 Flexible wire sleeving in accordance with DIN 46228 mm ² 2,5 1 2,5 2,5 2,5 2,5 Max. ambient temperature 6 open at 100 % Iu / Ith 50 ˚C during 24 hours with peaks up to 55 ˚C enclosed at 100 % Ithe 35 °C during 24 hours with peaks up to 40 °C Auxiliary contacts H-bridge Gold 10 Electrical data with KG10 KG10A KG10B KG20 KG20A KG20B KG32 KG32A KG32B KG41 KG41B KG64 KG64B KG80 KG80C KG100 KG100C KG125 KG126 KG127 KG160 KG161 KG162 KG210 KG211 KG212 C200-4 KG250 KG251 KG252 KG315 KG316 KG317 C316 Rated values, short circuit protection, max. permissible wire gage, max. permissible wire gage See chapter CONTROL SWITCH at the Switch types - CA4-1 CAD11 CAD4-1 CAD11 CA10 ¹ Valid for lines with grounded common neutral termination, overvoltage category III, other values on request. | 6 Storage temperature: -40 ˚C bis 85 ˚C (at temperatures below -5 ˚C, no impact load is permitted) | 8 Max. 277 V | 10 KG20B and KG32B instead of H-bridge contact with multipoint bearing, C316 Goldcontact mit point bearing. < Back to the catalog directory
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