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TeSys K - Auxiliary contact block - 1 NO + 3 NC - screw-clamps terminals

LA1KN13

Pole contact composition:

Environmental Data
Total lifecycle Carbon footprint
4
Use Better
Packaging made with recycled cardboard
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Recycled cardboard content is minimum 70% (50% in US). Some orders may include non-recycled cardboard until stock runs out.
Yes
Use Again
Recyclability potential, in %
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The calculation of the recyclability potential relies on the scenario "France - parts are shredded" of TR62635 considering all parts in the product and materials recyclability. We recognized that this may not always allow comparison with other competitor offers on the market and are waiting for a common standard to be published end of 2026.
43
Take-back
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Whether the product has been included in a global take-back program. Some products are eligible in some geographies, please verify if it's available in your country.
No
Description
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TeSys K instantaneous auxiliary contact block, for contactors LC.K, LP.K, CA.K with screw clamp terminals (except LP4K, LP5K, CA4K). It provides 1NO+3NC 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, CCC), Green Premium compliant (RoHS/REACh).
Specifications
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Main
RangeTeSys
Product nameTeSys K
Product or component typeAuxiliary contact block
Device short nameLA1
Range compatibilityTeSys K LC1K
TeSys K CA2K
TeSys K CA3K
Mounting locationFront
Pole contact composition1 NO + 3 NC
Contacts operationInstantaneous
[Ue] rated operational voltage690 V AC 25...400 Hz
[Ui] rated insulation voltage690 V conforming to IEC 60947-5-1
600 V conforming to UL 60947-5-1
600 V conforming to CSA C22.2 No 60947-5-1
[Ith] conventional free air thermal current10 A (at 50 °C)
StandardsEN/IEC 60947-5-1
UL 60947-5-1
CSA C22.2 No 60947-5-1
GB/T 14048.5
JIS C8201-5-1
UL 60335-2-40:Annex JJ
Product certificationsCB Scheme
CCC
UL
CSA
CE
UKCA
Complementary
Irms rated making capacity110 A at <= 690 V AC conforming to IEC 60947
Permissible short-time rating80 A 1 s
60 A 500 ms
110 A 100 ms
Associated fuse rating10 A gG at <= 690 V conforming to IEC 60947
Minimum switching current5 mA
Minimum switching voltage17 V
Non overlap distance0.5 mm
Insulation resistance> 10 MOhm
Connections - terminalsScrew clamp terminals 1 cable(s) 0.34…1.5 mm²flexible with cable end
Screw clamp terminals 1 cable(s) 0.75…4 mm²flexible without cable end
Screw clamp terminals 1 cable(s) 1.5…4 mm²rigid
Screw clamp terminals 2 cable(s) 0.34…1.5 mm²flexible with cable end
Screw clamp terminals 2 cable(s) 0.75…4 mm²flexible without cable end
Screw clamp terminals 2 cable(s) 1.5…4 mm²rigid
Tightening torque1.3 N.m - with screwdriver Philips No 2
1.3 N.m - with screwdriver pozidriv No 2
Height30 mm
Width38 mm
Depth35 mm
Net weight0.045 kg
Environment
Environmental characteristicNormal environment
IP degree of protectionIP20 conforming to IEC 60529
Protective treatmentTC conforming to IEC 60068
Ambient air temperature for storage-50…80 °C
Ambient air temperature for operation-25…50 °C
Operating altitude2000 m
Packing Units
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height3.500 cm
Package 1 Width3.000 cm
Package 1 Length3.900 cm
Package 1 Weight40.000 g
Unit Type of Package 2BB1
Number of Units in Package 210
Package 2 Height5.000 cm
Package 2 Width16.000 cm
Package 2 Length17.000 cm
Package 2 Weight411.000 g
Unit Type of Package 3S02
Number of Units in Package 3100
Package 3 Height15.000 cm
Package 3 Width30.000 cm
Package 3 Length40.000 cm
Package 3 Weight4.580 kg
Contractual warranty
Warranty12 months
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Schneider Electric aims to achieve Net Zero status by 2050 through supply chain partnerships, lower impact materials, and circularity via our ongoing “Use Better, Use Longer, Use Again” campaign to extend product lifetimes and recyclability.
Environmental footprint
Use Better
Materials and Substances
Use Again
Repack and remanufacture
Documents
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