
Schneider Electric TeSys K - Auxiliary contact block - 4 NO - screw-clamps terminals LA1KN40
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Product Description
Schneider Electric LA1KN40 Auxiliary block 4NO.
Technical Specifications
- Manufacturer part number (MPN)
- LA1KN40 EAN / GTIN: 3389110500073 Sales unit: pcs Package quantity: 10 pcs Contact configuration: 4 NO Range: TeSys Product name: TeSys K Product or component type: Auxiliary contact block Device short name: LA1 Range compatibility: TeSys K LC1K; TeSys K CA2K; TeSys K CA3K Mounting location: Front Pole contact composition: 4 NO Contacts operation: Instantaneous [Ue] rated operational voltage: 690 V AC 25...400 Hz [Ui] rated insulation voltage: 690 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 current: 10 A (at 50 °C) Standards: EN/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 certifications: CB Scheme; CCC; UL; CSA; CE; UKCA Irms rated making capacity: 110 A at <= 690 V AC conforming to IEC 60947 Permissible short-time rating: 80 A 1 s; 60 A 500 ms; 110 A 100 ms Associated fuse rating: 10 A gG at <= 690 V conforming to IEC 60947 minimum switching current: 5 mA minimum switching voltage: 17 V Non overlap distance: 0.5 mm Insulation resistance: > 10 MOhm Connections - terminals: Screw 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 torque: 1.3 N.m - with screwdriver Philips No 2; 1.3 N.m - with screwdriver pozidriv No 2 Height: 30 mm Width: 38 mm Depth: 35 mm Product weight: 0.045 kg Environmental characteristic: Normal environment IP degree of protection: IP20 conforming to IEC 60529 Protective treatment: TC conforming to IEC 60068 Ambient air temperature for storage: -50…80 °C Ambient air temperature for operation: -25…50 °C Operating altitude: 2000 m Number of Units in Package 1: 1 Number of Units in Package 2: 10 Number of Units in Package 3: 100 Country of origin: ID Warranty (in months): 18
Standards & Compliance
- HS Code
- 8538.90
Cross References
- EAN 3389110500073
- SAP 1000041982
- Code 8524120
Product Documentation
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Technical guides
Catalogue entry last verified: 2026-10-03. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy LA1KN40?
- LA1KN40 can be ordered from cballast.com as a Schneider Electric catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Schneider Electric product?
- The manufacturer part number is LA1KN40.
- What is the HS code for LA1KN40?
- The customs tariff (HS) code for LA1KN40 is 8538.90.
- Who manufactures LA1KN40?
- LA1KN40 is a Schneider Electric product in the Electrical Components range.
- Is a datasheet available for LA1KN40?
- Yes — the LA1KN40 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for LA1KN40?
- The minimum order quantity is 1.
- Is LA1KN40 available?
- Yes — LA1KN40 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
