{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LADN13G","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LADN13G","canonicalUrl":"https://aoctrl.com/schneider/LADN13G","factsUrl":"https://aoctrl.com/api/mcp/products/LADN13G","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys Deca LADN13G auxiliary contact block, 1NO+3NC, front mounting, screw clamp terminals, 10 A thermal current, 690 V insulation.","salesMarkdown":"The Schneider LADN13G is a front-mounted auxiliary contact block in the TeSys Deca range, adding one normally-open and three normally-closed instantaneous contacts to a contactor or starter base. It's the block you reach for when a control circuit needs more NC feedback than the base contactor provides — three NC poles on a single add-on, which is an unusual density for this form factor. Rated at 10 A conventional free air thermal current (Ith) at 60 °C, it handles 6 A at 120 V AC-15 (typical for solenoid and contactor coils) and 0.55 A at 125 V DC-13. Torque to 1.7 N·m with a 6 mm flat or No. 2 Phillips/Pozidriv. ## Where it fits on the line Front-mounts directly onto the contactor or reversing starter in the TeSys Deca family. The 44 mm width and 48 mm height match the base device profile, so the block doesn't overhang the DIN-rail footprint. Depth of 42 mm includes the terminal screws — account for that in panel layout if the contactor is near the backplane or a swing-panel hinge. The 3000 m operating altitude limit covers most installations except high-mountain or unpressurised airborne gear. The 10 A GG fuse protection rating means the block is coordinated with a 10 A gG (general-purpose) fuse upstream — don't oversize the branch protection without checking the let-through on a fault. The 140 A AC making capacity (IEC 60947-5-1) and 250 A DC making capacity tell you the contacts can close onto a faulted circuit without welding, but the fuse clears it.","metaTitle":"Schneider LADN13G TeSys Deca Aux Contact Block, 1NO+3NC, 10A","metaDescription":"Schneider LADN13G auxiliary contact block, TeSys Deca series, 1NO+3NC contacts, 10 A thermal current, 690 V insulation, front mount, IP20. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Control Accessories"],"specifications":{"Depth":"42 mm","Range":"TeSys TeSys Deca","Width":"44 mm","title":"LADN13G","Colour":"Dark grey","Height":"48 mm","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","description":"Auxiliary contact block, TeSys Deca, 1NO+3NC, front mounting, screw terminas, EN 50012","Product name":"TeSys Deca","Protection type":"GG fuse 10 A","lifecycle_stage":"current","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","Device short name":"LADN","Mounting location":"Front","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","Contacts operation":"Instantaneous","Operating altitude":"3000 m","Protective treatment":"TH conforming to IEC 60068","Insulation resistance":"> 10 MOhm","Mechanical durability":"30 Mcycles","Connections - terminals":"Screw clamp terminals 1 cable(s) 1...2.5 mm²flexible with cable end Screw clamp terminals 1 cable(s) 1...2.5 mm²flexible without cable end Screw clamp terminals 2 cable(s) 1...2.5 mm²flexible with cable end Screw clamp terminals 2 cable(s) 1...2.5 mm²flexible without cable end Screw clamp terminals 1 cable(s) 1...2.5 mm²rigid Screw clamp terminals 2 cable(s) 1...2.5 mm²rigid","IP degree of protection":"IP20 conforming to IEC 60529","Pole contact composition":"1 NO + 3 NC","Minimum switching current":"5 mA","Minimum switching voltage":"17 V","Product or component type":"Auxiliary contact block","Irms rated making capacity":"140 A AC conforming to IEC 60947-5-1 250 A DC conforming to IEC 60947-5-1","Environmental characteristic":"Normal environment","Permissible short-time rating":"100 A 60 °C 1 s 120 A 60 °C 500 ms 140 A 60 °C 100 ms","[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","[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","[Ue] rated operational voltage":"690 V AC 25...400 Hz","Ambient air temperature for storage":"-60...80 °C","Ambient air temperature for operation":"-5...60 °C","[Ith] conventional free air thermal current":"10 A (at 60 °C)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$26.62","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/17b49b3d564c05099740ed857a941fb3.pdf","sourceUrl":"https://www.se.com/nz/en/product/LADN13G/auxiliary-contact-block-tesys-deca-1no+3nc-front-mounting-screw-terminas-en-50012/"},"ai":{"faq":[{"question":"What are the key electrical ratings for the LADN13G?","answer":"The block is rated 10 A conventional free air thermal current (Ith) at 60 °C, 6 A at 120 V AC-15, 0.55 A at 125 V DC-13, and has a rated insulation voltage (Ui) of 690 V per IEC 60947-5-1. The minimum switching capability is 5 mA at 17 V."},{"question":"What approvals does the LADN13G carry?","answer":"It is approved to EN/IEC 60947-5-1, UL 60947-5-1, CSA C22.2 No. 60947-5-1, GB/T 14048.5, and EN 50012. It also meets the glow-wire requirements of IEC 60335-1 Clause 30.2 and IEC 60335-2-40 Annex JJ."},{"question":"What is the physical size of the LADN13G?","answer":"Width 44 mm, height 48 mm, depth 42 mm. It mounts on the front of a TeSys Deca contactor or starter."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LADN13G","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/LADN13G when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}