{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC4D50F7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC4D50F7","canonicalUrl":"https://aoctrl.com/schneider/LC4D50F7","factsUrl":"https://aoctrl.com/api/mcp/products/LC4D50F7","rawCanonicalId":null},"summary":{"shortDescription":"TeSys LC4-D series DOL starter, LC4D50F7, 50 A rated operational current AC-3, 110 V AC 50/60 Hz coil, plate-mount contactor with integrated fuse disconnector.","salesMarkdown":"The TeSys LC4D50F7 is a direct-on-line (DOL) starter combining a contactor and a fuse disconnector in one plate-mounted unit, rated for 50 A in AC-3 utilisation category — the standard duty for squirrel-cage motor switching. Motor power coverage spans 15 kW at 220…230 V up to 33 kW at 660…690 V, making it a single-starter solution across common European and North American line voltages. The LC4D50F7 mounts to a plate, not a DIN rail. Its footprint is 281 mm wide by 143 mm high by 130 mm deep, so plan for a backplate with clearance for the fuse-disconnector handle swing and cable bending radius.","metaTitle":"TeSys LC4D50F7 DOL Starter, 50 A AC-3, 110 V AC Coil","metaDescription":"Obsolete TeSys LC4D50F7 DOL starter, 50 A rated operational current AC-3, 110 V AC coil, plate mount.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Motor Starters"],"specifications":{"Depth":"130 mm","Width":"281 mm","Height":"143 mm","Motor power kW":"15 kW at 220...230 V AC 50/60 Hz 22 kW at 380...400 V AC 50/60 Hz 25 kW at 415 V AC 50/60 Hz 30 kW at 440 V AC 50/60 Hz 30 kW at 500 V AC 50/60 Hz 33 kW at 660...690 V AC 50/60 Hz","lifecycle_stage":"current","Mounting support":"Plate","Range of product":"TeSys","Device short name":"LC4","Device composition":"Contactor Fuse disconnector","Utilisation category":"AC-3","Product or component type":"DOL starter","[Ie] rated operational current":"50 A","[Ue] rated operational voltage":"110 V AC 50/60 Hz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/be/en/product/LC4D50F7/on-mounting-plate-dol-starter-tesys-lc4d-50-a-coil-110-v-ac/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC4D50F7/alternatives.json"},"ai":{"faq":[{"question":"Can I use LC4D50F7 for a 50 A motor?","answer":"Yes — the LC4D50F7 is rated 50 A in AC-3 duty, which is the standard category for starting and stopping squirrel-cage motors. It will switch a motor drawing up to 50 A under normal starting conditions."},{"question":"Does LC4D50F7 have an overload relay?","answer":"No. The LC4D50F7 is a DOL starter that combines a contactor and a fuse disconnector. It does not include an overload relay; a separate thermal or electronic overload must be added in the motor circuit."},{"question":"Does LC4D50F7 work with 3 phase motors?","answer":"Yes — the AC-3 utilisation category and the motor power ratings (15…33 kW across 220…690 V AC) are all three-phase induction motor values."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC4D50F7","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/LC4D50F7 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}}