{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC4D50E7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC4D50E7","canonicalUrl":"https://aoctrl.com/schneider/LC4D50E7","factsUrl":"https://aoctrl.com/api/mcp/products/LC4D50E7","rawCanonicalId":null},"summary":{"shortDescription":"TeSys LC4-D DOL starter, LC4D50E7, 50 A rated operational current, 48 V AC coil voltage, plate-mounted, AC-3 utilisation category.","salesMarkdown":"The 48 V AC 50/60 Hz coil is a control-voltage choice common in older panel designs or where low-voltage control circuits are preferred; the starter itself handles motor power from 15 kW at 220–230 V up to 33 kW at 660–690 V, so the same unit covers a wide range of supply voltages by simply changing the incoming line taps. Mounts on a plate — not DIN rail — so it needs a drilled backplate in the enclosure, with the 281 mm width and 143 mm height dictating the cutout and clearance around the disconnector handle.","metaTitle":"TeSys LC4D50E7 DOL Starter, 50 A, 48 V AC Coil","metaDescription":"TeSys LC4-D DOL starter, 50 A rated operational current, 48 V AC 50/60 Hz coil. Active production. Motor power 15–33 kW depending on supply voltage.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","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":"Fuse disconnector Contactor","Utilisation category":"AC-3","Product or component type":"DOL starter","[Ie] rated operational current":"50 A","[Ue] rated operational voltage":"48 V AC 50/60 Hz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/ie/en/product/LC4D50E7/on-mounting-plate-dol-starter-tesys-lc4d-50-a-coil-48-v-ac/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC4D50E7/alternatives.json"},"ai":{"faq":[{"question":"Does LC4D50E7 include overload protection?","answer":"No — it is a DOL starter combining a fuse disconnector and a contactor only; overload protection must be added separately as a thermal or electronic overload relay."},{"question":"What motor power is LC4D50E7 suitable for?","answer":"It handles 15 kW at 220–230 V AC, 22 kW at 380–400 V, 25 kW at 415 V, 30 kW at 440 V and 500 V, and 33 kW at 660–690 V, all 50/60 Hz three-phase."},{"question":"Is LC4D50E7 compatible with 3-phase motors?","answer":"Yes — the AC-3 utilisation category and the motor power ratings across 220–690 V AC are specifically for three-phase induction motors."},{"question":"Where can I buy LC4D50E7 and how do I get a price?","answer":"Sourced to order against an RFQ through independent distribution; submit a request for current pricing and availability."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC4D50E7","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/LC4D50E7 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}}