{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1K0901B7S335","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1K0901B7S335","canonicalUrl":"https://aoctrl.com/schneider/LC1K0901B7S335","factsUrl":"https://aoctrl.com/api/mcp/products/LC1K0901B7S335","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys K contactor, 3P, AC-3 ≤440V 9A, aux 1NC, 24V AC coil, depth 57 mm, width 45 mm.","salesMarkdown":"The Schneider Electric LC1K0901B7S335 is a TeSys K 3-pole contactor rated for AC-3 motor control up to 9 A at ≤440 V, with a 24 V AC coil and one normally closed auxiliary contact. It also carries an AC-1 resistive load rating of 20 A. The part is now obsolete per the manufacturer. The AC-3 rating of 9 A at ≤440 V is the motor-switching current — sized for a 4 kW (approx 5.5 HP) three-phase induction motor at 400 V. The AC-1 rating of 20 A covers resistive loads like heaters. The 24 V AC coil draws from a control transformer; verify the control circuit can supply the inrush without droop. The 1 NC auxiliary is typically wired into a safety circuit or status feedback loop. Panel builders should account for the 58 mm height when planning enclosure fill and clearance for coil wiring.","metaTitle":"Schneider Electric LC1K0901B7S335 TeSys K Contactor, 3P, 9A","metaDescription":"Obsolete TeSys K contactor, 3P, AC-3 ≤440V 9A, aux 1NC, 24V AC coil. Sourced to order against RFQ. Depth 57 mm, width 45 mm.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Contactors"],"specifications":{"Depth":"57 mm","Range":"TeSys","Width":"45 mm","Height":"58 mm","lifecycle_stage":"current","Range of product":"TeSys K","Device short name":"LC1K","Poles description":"3P","Operating altitude":"2000 m without derating","Utilisation category":"AC-3 AC-1","Contactor application":"Resistive load Motor control","Pole contact composition":"3 NO","Product or component type":"Contactor","[Ie] rated operational current":"20 A (at 9 A at 16 A (at 10 MOhm for signalling circuit","Ambient air temperature for storage":"-50...80 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f1a506b475fa38629851d8dc1c2be29b.pdf","sourceUrl":"https://www.se.com/vn/en/product/LC1K0901B7S335/contactor-tesys-k-3p-ac3-440v-9a-aux-1nc-24v-ac-coil/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1K0901B7S335/alternatives.json"},"ai":{"faq":[{"question":"What is the closest alternative to this contactor?","answer":"Within the TeSys K family, a current-production equivalent with the same 3P, 9 A AC-3, 24 V AC coil, and 1 NC auxiliary would be the LC1K0901B7 (without the 'S335' suffix — the suffix typically indicates a specific packaging or special marking). The standard LC1K0901B7 is still active and form-fit-function compatible. Verify the auxiliary contact configuration and coil voltage match your BOM."},{"question":"What are the key dimensions of this contactor?","answer":"Depth 57 mm, width 45 mm, height 58 mm. These fit a standard DIN-rail panel layout for a 3-pole contactor."},{"question":"What compliance documentation does this part have?","answer":"As a Schneider Electric TeSys K contactor, it carries CE marking and is designed to meet IEC 60947-4-1. The specific compliance documents (RoHS, REACH, UL) are available from the manufacturer upon request. We can include them with your RFQ response."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1K0901B7S335","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/LC1K0901B7S335 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}}