Main rangeTeSys product nameTeSys SK product or component typePower add-on block device short nameLA1SK utilisation category for power poleAC-1AC-3 power pole contact composition1P pole contact composition1 NO [Ue] rated operational voltage690 V AC 50/60 Hz for power circuit690 V AC <= 400 Hz for signalling circuit [Ie] rated operational current12 A (<= 55 °C) AC AC-1 for power circuit6 A at <= 440 V AC AC-3 for power circuit auxiliary contact composition1 NC [Ith] conventional free air thermal current12 A at <= 55 °C for power circuit10 A at <= 55 °C for signalling circuit Irms rated making capacity66 A at 690 V AC conforming to IEC 6094766 A at 690 V AC conforming to NF C 63-110 [Icw] rated short-time withstand current50 A <= 55 °C power circuit associated fuse rating16 A gI at <= 440 V for power circuit conforming to IEC 6094710 A gI for signalling circuit conforming to IEC 6094710 A gI for signalling circuit conforming to VDE 0660 [Ui] rated insulation voltage690 V conforming to CSA C22.2 No 14690 V conforming to BS 5424690 V conforming to IEC 60947690 V conforming to VDE 0110 group C690 V conforming to UL 508 standardsVDE 0660NF C 63-110IEC 60947BS 5424 product certificationsCSAUL connections - terminalsConnector 1 cable(s) 1.5...6 mm² - cable stiffness: solidConnector 2 cable(s) 1.5...4 mm² - cable stiffness: solidConnector 1 cable(s) 0.5...6 mm² - cable stiffness: flexible - without cable endConnector 2 cable(s) 0.35...2.5 mm² - cable stiffness: flexible - without cable endConnector 1 cable(s) 0.35...6 mm² - cable stiffness: flexible - with cable endConnector 2 cable(s) 0.35...1.5 mm² - cable stiffness: flexible - with cable end tightening torque0.8 N.m - on connector - with screwdriver pozidriv No 1 Complementary signalling circuit frequency<= 400 Hz product weight0.022 kg Environment IP degree of protectionIP2x conforming to VDE 0106 protective treatmentTC conforming to IEC 60068TC conforming to DIN 50015 ambient air temperature for operation-20...50 °C ambient air temperature for storage-50...70 °C operating altitude2000 m without derating in temperature Offer Sustainability Sustainable offer statusGreen Premium product RoHS (date code: YYWW)Compliant - since 0718 - Schneider Electric declaration of conformity
Schneider Electric declaration of conformity
REACh Product environmental profileAvailable Product end of life instructionsNeed no specific recycling operations Contractual warranty Warranty period18 months
Documents and DownloadsLanguage
CatalogueSizeAdd to My DocumentsTesys catalogue 2019 - 2020 Motor control and protection components (Version 9.2)Control Panel Technical Guide - How to quickly design optimized contactor assemblies (Version 1.1)TeSys catalogue - 2019 - 2020 - chapter B8 contactors TeSys SK,K, D, SKGC, GC, GY,GF (Version 7.0)CADSizeAdd to My DocumentsCAD file (on TraceParts) for LA1SK01: TeSys SK - Power add on block - 1 NO Power - 1 NC Signalling (Version 3.0)Instruction sheetSizeAdd to My Documents
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