{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LA9G3TA","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LA9G3TA","canonicalUrl":"https://aoctrl.com/schneider/LA9G3TA","factsUrl":"https://aoctrl.com/api/mcp/products/LA9G3TA","rawCanonicalId":null},"summary":{"shortDescription":"Schneider TeSys Giga LA9G3TA switch module, 3-pole, 1050 A AC-1 switching current, bolted connection, set of 3, obsolete.","salesMarkdown":"## TeSys Giga Switch Module – Obsolete, 1050A AC-1 The Schneider LA9G3TA is a 3-pole switch module in the TeSys Giga range, rated for 1050 A AC-1 and 800 A AC-3 at 440 V, 40 °C. It ships as a set of three modules with bolted connections, intended for LC1G630...800 contactors. ## Comparing with LA9G3SA – Current Handling If your BOM was designed for LA9G3TA and you consider LA9G3SA as a downgrade, verify the load current stays below 700 A AC-1. The physical footprint and connection method are identical across the LA9G series, so the swap is mechanically straightforward – the constraint is purely the current rating. ## Dimensions & Environment The module measures 8.0 in deep, 11.2 in wide, 5.02 in tall – consistent with other TeSys Giga switch modules. It operates at -13 to 140 °F and stores from -76 to 176 °F. Meets EN/IEC 60947-4-1, UL 60947-4-1, CSA C22.2 No 60947-4-1, and GB/T 14048.4 standards. The kit contains three modules – no separate parts to order. Bolted terminals accept standard busbar or cable lugs.","metaTitle":"Schneider LA9G3TA Switch Module, 1050A, Obsolete","metaDescription":"Obsolete TeSys Giga 3-pole switch module, 1050A AC-1, 800A AC-3, bolted connection, set of 3. Sourced via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":[],"specifications":{"Depth":"8.0 in (202 mm)","Range":"TeSys","Width":"11.2 in (284 mm)","Height":"5.02 in (127.5 mm)","Category":"US10I1222328","Standards":"EN/IEC 60947-4-1 UL 60947-4-1 CSA C22.2 No 60947-4-1 GB/T 14048.4","lifecycle_stage":"current","Pollution degree":"3 IEC 60947-1","Quantity per Set":"Set of 3","Device short name":"LA9G","Poles description":"3P","Operating altitude":"9842.52 ft (3000 m) without power derating 5000 m with derating factor","Nbr. of units in pkg.":"1","Connections - Terminals":"Bolted connection","Product or Component Type":"Switch module","Accessory / Separate Part Type":"Kit","Ambient Air Temperature for Storage":"-76...176 °F (-60...80 °C)","Ambient Air Temperature for Operation":"-13...140 °F (-25...60 °C)","Maximum [Ie] rated operational current":"1050 A AC-1 800 A AC-3 <= 440 V 104 °F (40 °C)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$812.99","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/bea84030deba43a6ac1151eae7e7e3fc.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/LA9G3TA/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional alternative to LA9G3TA?","answer":"LA9G3SA is the closest family sibling, rated 700 A AC-1 versus 1050 A AC-1 on this part. It uses the same bolted connection and form factor, but cannot carry the same current."},{"question":"What are the key dimensions of LA9G3TA?","answer":"Depth 8.0 in, width 11.2 in, height 5.02 in."},{"question":"What compliance standards does LA9G3TA meet?","answer":"It complies with EN/IEC 60947-4-1, UL 60947-4-1, CSA C22.2 No 60947-4-1, and GB/T 14048.4."},{"question":"For which contactors is this switch module intended?","answer":"It is designed for Schneider LC1G630...800 contactors."},{"question":"How is LA9G3TA sourced if it is obsolete?","answer":"We source it through surplus and new-old-stock channels. Please submit an RFQ for current availability and lead time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LA9G3TA","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/LA9G3TA when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}