Main range of productHarmony K product or component typeComplete cam switch component nameK2 [Ith] conventional free air thermal current20 A mounting locationFront fixing modeMultifixing cam switch head typeWith front plate 45 x 45 mm type of operatorBlack handle, length = 35 mm rotary handle padlockingWithout presentation of legendWith metallic legend, 0 - 1 - 2 - 3 black marking cam switch functionStepping switch returnWithout off positionWith Off position poles description2P switching positionsRight: 0° - 45° - 90° - 135° IP degree of protectionIP40 conforming to IEC 529IP40 conforming to NF C 20-010 Complementary number of steps3 switching angle45 ° [Ui] rated insulation voltage690 V (pollution degree 3) conforming to IEC 60947-1 [Ithe] conventional enclosed thermal current16 A electrical durability200000 cycles AC-23200000 cycles AC-3600000 cycles AC-15600000 cycles AC-21 maximum operating rate2.5 cyc/mn AC-212.5 cyc/mn AC-232.5 cyc/mn AC-38.333 cyc/mn AC-15 short-circuit current10000 A short-circuit protection20 A cartridge fuse, type gG [Uimp] rated impulse withstand voltage4 kV in isolating function6 kV conforming to IEC 947-1 contact operationSlow-break positive openingWith electrical connectionCaptive screw clamp terminals flexible, clamping capacity: 2 x 1.5 mm²Captive screw clamp terminals solid, clamping capacity: 1 x 2.5 mm² mechanical durability1000000 cycles CAD overall width45 mm CAD overall height45 mm CAD overall depth97 mm product weight0.17 kg Environment standardsEN 60947-3 for power circuitEN 60947-5-1 for control circuitIEC 60947-3 for power circuitIEC 60947-5-1 for control circuitCENELEC EN 50013 product certificationsCSA 240 V 3 hp 3 phases 2 -pole(s)UL 240 V 0.33 hp 1 phase 2 -pole(s)CSA 240 V 1 hp 1 phaseUL 240 V 1 hp 3 phases protective treatmentTC ambient air temperature for operation-25…55 °C ambient air temperature for storage-40…70 °C shock resistance30 gn conforming to IEC 68-2-27 vibration resistance5 gn conforming to IEC 68-2-6 (f = 10…150 Hz) overvoltage categoryClass II conforming to IEC 536Class II conforming to NF C 20-030 Offer Sustainability Sustainable offer statusGreen Premium product REACh free of SVHCYes EU RoHS DirectivePro-active compliance (Product out of EU RoHS legal scope)
EU RoHS Declaration
Toxic heavy metal freeYes Mercury freeYes RoHS exemption information China RoHS Regulation Environmental Disclosure Circularity ProfileNo need of specific recycling operations WEEEThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins Contractual warranty Warranty18 months
CatalogueFormatSizeAdd to My DocumentsCADFormatSizeAdd to My DocumentsSize zipSize 106.8 KBDate 11/23/07Files in documentSize zipSize 98 KBDate 11/23/07Files in documentChina RoHS declarationFormatSizeAdd to My DocumentsEU RoHS DeclarationFormatSizeAdd to My Documents
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Dimensions DrawingsOperating Head and BodyFront Mounting "Multi-Fixing"a73 mm/2.87 in.esupport panel thickness 1 mm to 6 mm./0.039 in. to 0.24 in.
Technical DescriptionLink Positions (Factory Mounted)Diagram for 2 to 5-step Stepping Switches
Select the number of steps according to the product characteristics.MarkingAngular Position of SwitchSwitching ProgramDiagram for 2 to 5-step Stepping Switches
Select the number of steps according to the product characteristics.Convention Used for Switching Program Representation
Contact closed in 2 positions and maintained between the 2 positions
Sealed assembly for auto-maintain control
Spring return position: for a switching angle of 90°, spring return is over 30° after the last position (for a maximum of 3 simultaneous contacts).