
Schneider Electric Auxiliary contact block, TeSys D, 3NO + 1NC, front mounting, screw clamp terminals LADN31
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Product Description
Schneider Electric LADN31 Auxiliary block 3NO/1NC.
Technical Specifications
- Manufacturer part number (MPN)
- LADN31 EAN / GTIN: 3389110384178 Sales unit: pcs Package quantity: 10 pcs Contact configuration: 3 NO / 1 NC Range: TeSys; TeSys Deca Product name: TeSys Deca Product or component type: Auxiliary contact block Device short name: LADN Range compatibility: TeSys D CAD; TeSys D LC1D; TeSys F LC1F; TeSys F CR1F; TeSys Deca CAD; TeSys Deca LC1D Mounting location: Front Pole contact composition: 3 NO + 1 NC Contacts operation: Instantaneous [Ue] rated operational voltage: 690 V AC 25...400 Hz [Ie] rated operational current: 6 A at 120 V AC-15; 1.04 A at 690 V AC-15; 0.55 A at 125 V DC-13; 0.1 A at 600 V DC-13 [Ui] rated insulation voltage: 690 V conforming to IEC 60947-5-1; 600 V conforming to UL; 600 V conforming to CSA [Ith] conventional free air thermal current: 10 A (at 60 °C) Standards: EN/IEC 60947-5-1; GB/T 14048.5; EN 50012; UL 60947-5-1; CSA C22.2 No 60947-5-1; IEC 60335-1:Clause 30.2; IEC 60335-2-40:Annex JJ; UL 60335-2-40:Annex JJ Product certifications: CB Scheme; UL; CSA; CCC; EAC; UKCA Irms rated making capacity: 140 A AC conforming to IEC 60947-5-1; 250 A DC conforming to IEC 60947-5-1 Permissible short-time rating: 100 A 60 °C 1 s; 120 A 60 °C 500 ms; 140 A 60 °C 100 ms Protection type: GG fuse 10 A Mechanical durability: 30 Mcycles minimum switching current: 5 mA minimum switching voltage: 17 V Non-overlap time: 1.5 ms on de-energisation no overlap between NC and NO contact; 1.5 ms on energisation no overlap between NC and NO contact Insulation resistance: > 10 MOhm Connections - terminals: Screw clamp terminals 1 cable(s) 1…4 mm²flexible with cable end; Screw clamp terminals 1 cable(s) 1…4 mm²flexible without cable end; Screw clamp terminals 2 cable(s) 1…2.5 mm²flexible with cable end; Screw clamp terminals 2 cable(s) 1…4 mm²flexible without cable end; Screw clamp terminals 1 cable(s) 1…4 mm²rigid without cable end; Screw clamp terminals 2 cable(s) 1…4 mm²rigid without cable end Tightening torque: 1.7 N.m - with screwdriver flat Ø 6 mm; 1.7 N.m - with screwdriver Philips No 2; 1.7 N.m - with screwdriver pozidriv No 2 Height: 48 mm Width: 44 mm Depth: 42 mm Product weight: 0.05 kg Colour: Dark grey Environmental characteristic: Normal environment IP degree of protection: IP2X conforming to IEC 60529 Protective treatment: TH conforming to IEC 60068 Ambient air temperature for storage: -60…80 °C Ambient air temperature for operation: -5…60 °C Operating altitude: 3000 m Number of Units in Package 1: 1 Number of Units in Package 2: 160 Number of Units in Package 3: 1280 Country of origin: FR Warranty (in months): 18
Standards & Compliance
- HS Code
- 8538.90
Cross References
- EAN 3389110384178
- SAP 1000086274
- Code 8880309
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 LADN31?
- LADN31 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 LADN31.
- What is the HS code for LADN31?
- The customs tariff (HS) code for LADN31 is 8538.90.
- Who manufactures LADN31?
- LADN31 is a Schneider Electric product in the Electrical Components range.
- Is a datasheet available for LADN31?
- Yes — the LADN31 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for LADN31?
- The minimum order quantity is 1.
- Is LADN31 available?
- Yes — LADN31 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).
