{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LA1LC030","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LA1LC030","canonicalUrl":"https://aoctrl.com/schneider/LA1LC030","factsUrl":"https://aoctrl.com/api/mcp/products/LA1LC030","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys LA1LC030 auxiliary contact block, 1 NO, 3 A conventional free air thermal current, 690 V rated insulation voltage, left-side mount, screw clamp terminals.","salesMarkdown":"The LA1LC030 is a TeSys-series auxiliary contact block from Schneider Electric, providing one normally-open instantaneous contact for use with TeSys contactors and starters. It mounts on the left side of the contactor, adding a single NO auxiliary circuit without increasing the panel depth — critical for tight DIN-rail layouts where every millimeter counts. AC-15 rated operational power ranges from 160 VA at 48 V up to 600 VA at 220–240 V, covering pilot-duty loads like contactor coils and solenoid valves; DC-13 ratings span 28 W at 440 V to 150 W at 48 V, suitable for DC control circuits in older panel designs. Terminals accept 1.5 mm² and 2.5 mm² conductors via screw clamp — standard for control wiring in IEC panels, but the smaller terminal limits the wire size for the common loop return. ## Obsolete — sourcing reality for a critical spare Schneider has marked the LA1LC030 as obsolete. For installed TeSys contactors still in service, this auxiliary block is the exact spare to keep one in the cabinet before it fails — the NO contact is the most common failure point in a control loop, and a missing spare means downtime while sourcing through surplus channels. Available through independent distribution; quantities and pricing confirmed at RFQ. No stock-holding claim — sourced per your BOM quantity.","metaTitle":"Schneider LA1LC030 TeSys Auxiliary Contact, 1 NO, Obsolete","metaDescription":"Schneider Electric LA1LC030 TeSys auxiliary contact block, 1 NO, 3 A Ith, 690 V Ui. Obsolete — sourced to order against RFQ via independent distribution.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Motor Control Accessories"],"specifications":{"Range":"TeSys","Category":"US10I1122384","lifecycle_stage":"current","Device short name":"LA1LC","Mounting Location":"Left side","Nbr. of units in pkg.":"1","Connections - terminals":"screw clamp terminals 2 0.002 in² (1.5 mm²) screw clamp terminals 1 0.004 in² (2.5 mm²)","Pole contact composition":"1 NO","Product or Component Type":"Auxiliary contact","Auxiliary contacts operation":"Instantaneous","Environmental characteristic":"Standard environment","Rated operational power in W":"120 W 24 V DC-13 1000000 cycles 150 W 48 V DC-13 1500000 cycles 28 W 440 V DC-13 1500000 cycles 33 W 220 V DC-13 1500000 cycles 38 W 110 V DC-13 1500000 cycles 61 W 440 V DC-13 1000000 cycles 68 W 220 V DC-13 1000000 cycles 70 W 24 V DC-13 1500000 cycles 75 W 110 V DC-13 1000000 cycles 90 W 48 V DC-13 1000000 cycles","Rated operational power in VA":"160 VA 48 V AC-15 1500000 cycles 280 VA 440 V AC-15 1500000 cycles 300 VA 110...127 V AC-15 1500000 cycles 300 VA 48 V AC-15 1000000 cycles 330 VA 220...240 V AC-15 1500000 cycles 500 VA 110...127 V AC-15 1000000 cycles 500 VA 440 V AC-15 1000000 cycles 520 VA 380...415 V AC-15 1000000 cycles 600 VA 220...240 V AC-15 1000000 cycles","[Ui] rated insulation voltage":"690 V","[Ith] conventional free air thermal current":"3 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$63.82","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/za/en/product/LA1LC030/tesys-integral-auxiliary-contact-1-no/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LA1LC030/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LA1LC030","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/LA1LC030 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}