{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LP1K09004FD3","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LP1K09004FD3","canonicalUrl":"https://aoctrl.com/schneider/LP1K09004FD3","factsUrl":"https://aoctrl.com/api/mcp/products/LP1K09004FD3","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys K contactor, LP1K09004FD3, 4P (4 NO), AC-1 utilisation category, 20 A rated operational current, 110 V DC coil.","salesMarkdown":"The LP1K09004FD3 is a 4-pole (4 NO) contactor from the TeSys K range, rated 20 A in AC-1 utilisation category at 690 V AC. That 20 A figure is the conventional free-air thermal current (Ith) at 50 °C — the continuous current the power circuit can carry in open air. For a resistive load application, the rated operational current (Ie) matches that 20 A at 690 V, derating to 16 A above 70 °C. The 110 V DC coil pulls 3 W inrush at 20 °C and holds at the same 3 W, with a built-in bidirectional peak limiting diode suppressor for back-EMF control. Breaking capacity is 110 A across the common 220–440 V range, dropping to 80 A at 500 V and 70 A at 660–690 V. That means it clears faults reliably up to those levels without welding contacts — important for coordination with upstream protection. The associated fuse recommendation is 25 A gG or aM for the power circuit. For safety-related circuits, the B10d value is 1,369,863 cycles under nominal load per EN/ISO 13849-1, and 20 million cycles under mechanical load only. Screw-clamp terminals accept a Philips No 2 or flat 6 mm screwdriver at 1.3 N·m torque. Operating temperature range is -25 to 50 °C, storage -50 to 80 °C, with no derating needed up to 2000 m altitude. Compliance is broad: certified to EN/IEC 60947-4-1, UL 60947-4-1, CSA C22.2 No 60947-4-1, GB/T 14048.4, and JIS C8201-4-1. The insulation voltage is 690 V per IEC, 600 V per UL/CSA. Impulse withstand is 8 kV, overvoltage category III.","metaTitle":"TeSys K LP1K09004FD3 Contactor, 4P 20A 110VDC Coil","metaDescription":"TeSys K LP1K09004FD3 contactor, 4P (4 NO), AC-1 rated 20A at 690V, 110VDC coil. Active production. UL/CSA/IEC. Sourced to order.","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","Standards":"EN/IEC 60947-4-1 GB/T 14048.4 UL 60947-4-1 CSA C22.2 No 60947-4-1 JIS C8201-4-1","Operating time":"30...40 ms coil energisation and NO closing 10 ms coil de-energisation and NO opening","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","Mounting support":"Rail Plate","Range of product":"TeSys K","Average impedance":"3 mOhm - Ith 20 A 50 Hz for power circuit","Device short name":"LP1K","Inrush power in W":"3 W (at 20 °C)","Poles description":"4P","Tightening torque":"1.3 N.m - on screw clamp terminals - with screwdriver Philips No 2 1.3 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm","Compatibility code":"LP1K","Operating altitude":"2000 m without derating","Overvoltage category":"III","Utilisation category":"AC-1","Contactor application":"Resistive load","Mechanical durability":"10 Mcycles","Associated fuse rating":"25 A gG at 25 A aM for power circuit","Maximum operating rate":"3600 cyc/h","Rated breaking capacity":"110 A at 415 V conforming to IEC 60947 110 A at 440 V conforming to IEC 60947 80 A at 500 V conforming to IEC 60947 110 A at 220...230 V conforming to IEC 60947 110 A at 380...400 V conforming to IEC 60947 70 A at 660...690 V conforming to IEC 60947","Pole contact composition":"4 NO","Safety reliability level":"B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1 B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1","Product or component type":"Contactor","Irms rated making capacity":"110 A AC for power circuit conforming to NF C 63-110 110 A AC for power circuit conforming to IEC 60947","[Ui] rated insulation voltage":"Power circuit: 600 V conforming to UL 508 Power circuit: 690 V conforming to IEC 60947-4-1 Power circuit: 600 V conforming to CSA C22.2 No 14","Control circuit voltage limits":"Operational: 0.8...1.15 Uc (at Drop-out: 0.1...0.75 Uc (at <50 °C)","Hold-in power consumption in W":"3 W at 20 °C","[Ie] rated operational current":"20 A (at 16 A (at <70 °C) at 690 V AC AC-1 for power circuit","[Ue] rated operational voltage":"Power circuit: 690 V AC 50/60 Hz","Ambient air temperature for storage":"-50...80 °C","Ambient air temperature for operation":"-25...50 °C","[Uimp] rated impulse withstand voltage":"8 kV","[Ith] conventional free air thermal current":"20 A (at 50 °C) for power circuit"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/61283c7680ca3159bc2d5c894818f0c7.pdf","sourceUrl":"https://www.se.com/mk/en/product/LP1K09004FD3/tesys-k-contactor-4p-4-no-ac1-440v-20a-110v-dc-coil/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LP1K09004FD3/alternatives.json"},"ai":{"faq":[{"question":"What is the closest alternative to the LP1K09004FD3 in the same family?","answer":"Within the TeSys K range, the closest functional sibling would be a 4-pole contactor with the same 20 A AC-1 rating but a different coil voltage. The LP1K09004FD3 is specific to 110 V DC coil; if your control voltage differs, the same mechanical platform is available with other coil options. No pin-compatible drop-in with a different coil exists — the coil voltage is the only variant parameter."},{"question":"What compliance documentation is available for this contactor?","answer":"The LP1K09004FD3 carries certifications to EN/IEC 60947-4-1, UL 60947-4-1, CSA C22.2 No 60947-4-1, GB/T 14048.4, and JIS C8201-4-1. Flame retardance is V1 per UL 94 and meets NF F 16-101/102 requirements. The manufacturer provides a declaration of conformity covering these standards."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LP1K09004FD3","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/LP1K09004FD3 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}}