TeSys SK instantaneous auxiliary contact block, for mini contactors LC1SK, LP1SK and mini control relays CA2SK, CA3SK. It provides 2NO contacts rated up to 10A/690V AC, connection by screw clamp terminals. Front mounting by clip-on, it procures high reliability and durability. Multi standards certified (IEC, UL, CSA).

• Connections Terminals
• screw clamp terminals 1 1.5-6 mm²solid
• screw clamp terminals 2 1.5-4 mm²solid
• screw clamp terminals 1 0.5-6 mm²flexible with cable end
• screw clamp terminals 2 0.35-2.5 mm²flexible with cable end
• screw clamp terminals 1 0.35-6 mm²flexible without cable end
• screw clamp terminals 2 0.35-1.5 mm²flexible without cable end
• ITH Conventional Free Air Thermal Current
• 10 A (at 55 °C)
• CAD
• https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004189_3D-CAD&p_File_name=MCADPD0004189_3D-simplified.stp
• https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004189_3D-CAD&p_File_name=MCADPD0004189_2D-back.dwg
• https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004189_3D-CAD&p_File_name=MCADPD0004189_2D-back.dxf
• https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004189_3D-CAD&p_File_name=MCADPD0004189_2D-bottom.dwg
• https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004189_3D-CAD&p_File_name=MCADPD0004189_2D-bottom.dxf
• https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004189_3D-CAD&p_File_name=MCADPD0004189_2D-front.dwg
• https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004189_3D-CAD&p_File_name=MCADPD0004189_2D-front.dxf
• https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004189_3D-CAD&p_File_name=MCADPD0004189_2D-isometric.dwg
• https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004189_3D-CAD&p_File_name=MCADPD0004189_2D-isometric.dxf
• https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004189_3D-CAD&p_File_name=MCADPD0004189_2D-left.dwg
• https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004189_3D-CAD&p_File_name=MCADPD0004189_2D-left.dxf
• https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004189_3D-CAD&p_File_name=MCADPD0004189_2D-right.dwg
• https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004189_3D-CAD&p_File_name=MCADPD0004189_2D-right.dxf
• https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004189_3D-CAD&p_File_name=MCADPD0004189_2D-top.dwg
• https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004189_3D-CAD&p_File_name=MCADPD0004189_2D-top.dxf
• Range Of Product
• TeSys SK
• TeSys SK control relay
• Protective Treatment
• TC IEC 60068
• UI Rated Insulation Voltage
• 690 V IEC 60947
• 690 V BS 5424
• 690 V VDE 0110 group C
• 690 V CSA C22.2 No 14
• Market Segmentation
• Commercial
• Industrial
• Persona Type Names
• End User
• Contractor
• Original Equipment Manufacturer
• OEM - Control Panelbuilder
• Panel Builder
• System Integrator
• Persona Type Ids
• EU
• LC
• OM
• OM8
• PB
• SI
• Tightening Torque
• 0.8 N.m screw clamp terminals
• Operating Altitude
• 6561.68 ft (2000 m) without derating
• Market Segmentation Id
• COMMERCIAL
• INDUSTRIAL
• Associated Fuse Rating
• 10 A gL conforming to IEC 60947
• 10 A gL conforming to VDE 0660
• UE Rated Operational Voltage
• 690 V AC <= 400 Hz

• Important Information Attributes
• Local Data Status : Publishable
• Local Publishable Date : 2025-08-13
• Serviceability : No
• Traceability : No
• Field Service Division : PPIBS
• Legacy WEEE Scope : In
• WEEE Product Category : 5
• Scope Perimeter : At least in Europe
• Reach Full Compliance Status : Reference contains Substances of Very High Concern above the threshold
• Reach Full Compliance Status Id : CONTAINS_SVHC
• Reach Compliance Directive : Reference contains Substances of Very High Concern above the threshold
• ROHS EUR In Scope : Yes
• ROHS EUR Status : Compliant with Exemptions
• ROHS EUR Conformity Date : 1936
• ROHS EUR Full Compliance Status : Compliant with Exemptions
• ROHS EUR Full Compliance Status Id : COMPLIANT_WITH_EXEMPTIONS
• China ROHS In Scope : No
• With Recycled Cardboard : Yes
• Without Single Use Plastic : Yes
• Product Contributes To Saved And Avoided Emissions : No
• Return Indicator : Y
• WD Status : 1 - GSC certified
• Tier Id : 1
• Tier : 1
• Function Option Id : STANDARD
• Function Option : Standard
• Compatibility Code : LA1SK
• Device Short Name : LA1SK
• Package Weight Lbs : 27.000 g
• Product Availability : Stock - Normally stocked in distribution facility
• Product Or Component Type : auxiliary contact block
• Range : TeSys
• Returnability : Yes
• Sustainable Packaging : Yes
• Weee Label : The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
• Relationship Type : Compatible relationship
• Nbr Of Units In Pkg : 1
• Warranty In Months : 18
• General Attributes
• Product Or Component Type : auxiliary contact block
• Environment Attributes
• ROHS Exemption Information : Yes
• China ROHS url : https://checkaproduct.se.com/DistantRequestDispatcher.aspx?action=exportPdfRoHSChina&pid=608672&lang=en-us
• Take Back : No
• Recycled Metal Content At Cr Level : 0 %
• China ROHS Regulation : Product out of China RoHS scope. Substance declaration for your information.
• Mercury Free : Yes
• EU ROHS Directive : Compliant with Exemptions
• IP Degree Of Protection : IP2X
• Packaging Made With Recycled Cardboard : Yes
• Packaging Without Single Use Plastic : Yes
• Reach Regulation : Reference contains Substances of Very High Concern above the threshold
• Contractual Warranty Attributes
• Warranty Period : 18 months
• Warranty : 18 months
• Specifications
• Country of Origin : Czechia