{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LP4K06103FW3","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LP4K06103FW3","canonicalUrl":"https://aoctrl.com/schneider/LP4K06103FW3","factsUrl":"https://aoctrl.com/api/mcp/products/LP4K06103FW3","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys K contactor, LP4K06103FW3, 3-pole, AC-3/AC-4, 6A, 110V DC coil with built-in bidirectional peak limiting diode suppressor.","salesMarkdown":"The LP4K06103FW3 is a 3-pole contactor from Schneider Electric's TeSys K series, rated for AC-3 and AC-4 utilization categories. The built-in bidirectional peak limiting diode suppressor handles the coil's inductive kickback, so you don't need to add an external flyback diode across the coil terminals. The 6 A rating at 10 MOhm for the signalling circuit is for the auxiliary contact, not the main poles. The coil draws 1.8 W inrush and 1.8 W hold-in at 20 °C — it's a DC-operated contactor with a sealed hold characteristic, so the power consumption stays flat once picked. The built-in diode suppressor means the coil circuit is polarity-sensitive; wire it correctly or the diode won't clamp the back-EMF. The 110 V DC coil is common in battery-backed control systems or DC distribution panels. The contactor's 3 NO main poles and 1 NO auxiliary contact (signalling circuit) give you one set of feedback contacts for PLC status monitoring. No unusual obsolescence risk on this TeSys K variant.","metaTitle":"Schneider TeSys K LP4K06103FW3 Contactor, 3P, 6A, 110V DC Co","metaDescription":"Schneider TeSys K LP4K06103FW3 contactor, 3P, AC-3/AC-4, 6A rated operational current, 110V DC coil with built-in diode suppression. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"57 mm","Range":"TeSys","Width":"45 mm","title":"LP4K06103FW3","Height":"58 mm","description":"TeSys K contactor, 3P,AC-3, <= 440V, 6A, 1 NO aux, 110V DC coil","Coil technology":"Built-in bidirectional peak limiting diode suppressor","lifecycle_stage":"current","Flame retardance":"V1 conforming to UL 94 Requirement 2 conforming to NF F 16-101 Requirement 2 conforming to NF F 16-102","Range of product":"TeSys K","Device short name":"LP4K","Inrush power in W":"1.8 W (at 20 °C)","Poles description":"3P","Compatibility code":"LP4K","Utilisation category":"AC-3 AC-4","Pole contact composition":"3 NO","Product or component type":"Contactor","Hold-in power consumption in W":"1.8 W at 20 °C","[Ie] rated operational current":"6 A at 10 MOhm for signalling circuit"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/6830ed0e04c89e5d1d3ecefdb01d0d42.pdf","sourceUrl":"https://www.se.com/in/en/product/LP4K06103FW3/tesys-k-contactor-3p-ac3-440v-6a-1-no-aux-110v-dc-coil/"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to LP4K06103FW3 in this component family?","answer":"Within the TeSys K series, the closest functional equivalent is a contactor with the same 3-pole AC-3/AC-4 rating but a different coil voltage. For a 110 V DC coil, this is the standard variant. If you need a different coil voltage, the LP4K family offers 24 V DC, 48 V DC, and 220 V DC options with the same physical footprint and pole configuration."},{"question":"What compliance documentation does this brand provide for LP4K06103FW3?","answer":"The part carries UL 94 V1 flame retardance certification and NF F 16-101/102 compliance for railway fire safety. Standard Schneider TeSys K documentation includes the datasheet, instruction sheet, and CE declaration of conformity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LP4K06103FW3","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/LP4K06103FW3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}