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LA1SK20
TeSys SK, auxiliary contact block, 2NO
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Main
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Range
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TeSys
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Device short name
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LA1SK
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Product or component type
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Auxiliary contact block
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Product compatibility
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LC1SK
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Auxiliary contacts operation
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Instantaneous
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Pole contact composition
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2 NO
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Connections - terminals
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Screw clamp terminals 1 cable(s) 1.5…6 mm²solid
Screw clamp terminals 2 cable(s) 1.5…4 mm²solid
Screw clamp terminals 1 cable(s) 0.5…6 mm²flexible with cable end
Screw clamp terminals 2 cable(s) 0.35…2.5 mm²flexible with cable end
Screw clamp terminals 1 cable(s) 0.35…6 mm²flexible without cable end
Screw clamp terminals 2 cable(s) 0.35…1.5 mm²flexible without cable end
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Complementary
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Mounting location
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Front side
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[Ui] rated insulation voltage
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690 V conforming to IEC 60947
690 V conforming to BS 5424
690 V conforming to VDE 0110 group C
690 V conforming to CSA C22.2 No 14
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[Ue] rated operational voltage
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690 V AC <= 400 Hz
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[Ith] conventional free air thermal current
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10 A (at 55 °C)
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Associated fuse rating
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10 A gL conforming to IEC 60947
10 A gL conforming to VDE 0660
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Tightening torque
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0.8 N.m - on screw clamp terminals
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Width
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27 mm
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Net weight
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0.022 kg
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Environment
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Standards
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CSA C22.2 No 60947-5-1
EN/IEC 60947-5-1
UL 60947-5-1
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Product certifications
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CB Scheme
CE
UKCA
EAC
cULus
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IP degree of protection
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IP2X
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Protective treatment
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TC conforming to IEC 60068
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Ambient air temperature for operation
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-20…50 °C
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Ambient air temperature for storage
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-50…70 °C
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Operating altitude
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2000 m without derating
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Packing Units
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Unit Type of Package 1
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PCE
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Number of Units in Package 1
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1
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Package 1 Height
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3.500 cm
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Package 1 Width
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4.000 cm
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Package 1 Length
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5.000 cm
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Package 1 Weight
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27.000 g
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Unit Type of Package 2
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S01
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Number of Units in Package 2
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60
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Package 2 Height
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15.000 cm
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Package 2 Width
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15.000 cm
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Package 2 Length
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40.000 cm
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Package 2 Weight
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1.774 kg
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Unit Type of Package 3
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P06
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Number of Units in Package 3
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1920
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Package 3 Height
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75.000 cm
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Package 3 Width
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80.000 cm
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Package 3 Length
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60.000 cm
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Package 3 Weight
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64.768 kg
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Offer Sustainability
Contractual warranty
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REACh Declaration