{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LP2K12004ED","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LP2K12004ED","canonicalUrl":"https://aoctrl.com/schneider/LP2K12004ED","factsUrl":"https://aoctrl.com/api/mcp/products/LP2K12004ED","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys K series, LP2K12004ED changeover contactor, 48 V DC coil, 4 poles, preassembled with reversing power busbar, mechanical interlock.","salesMarkdown":"It is designed for resistive load switching (AC-1 utilisation category) in control circuits, not for motor starting duty. This is a plate- or rail-mountable component rated for a 20 A thermal current (Ith) at 50 Hz, with a power circuit impedance of 3 mOhm. The preassembled busbar and interlock eliminate the need to wire two separate contactors for reversing — a single part number covers the reversing pair in a compact 90 × 58 × 57 mm footprint. The 48 V DC coil has an operational voltage range of 0.8 to 1.15 Uc (38.4 to 55.2 V DC) and a dropout threshold of 0.1 to 0.75 Uc (4.8 to 36 V DC) at <50 °C. Hold-in power consumption is 3 W at 20 °C. The operating time is 30–40 ms for coil energisation and NO closing, and 10 ms for coil de-energisation and NO opening. Rated insulation voltage (Ui) is 600 V per UL 508 and CSA C22.2 No 14, and 690 V per IEC 60947-4-1. The rated breaking capacity reaches 110 A at 440 V, 80 A at 500 V, and 70 A at 660–690 V per IEC 60947. The making capacity (Irms) is 144 A AC for the power circuit per IEC 60947. Associated fuse rating for the power circuit is 25 A gG or 25 A aM. Maximum operating rate is 3600 cycles per hour. Mechanical durability is 5 million cycles; electrical durability is 0.3 million cycles at 20 A, AC-1, ≤440 V. Safety reliability data per EN/ISO 13849-1: B10d = 1,369,863 cycles with nominal load, and B10d = 20,000,000 cycles with mechanical load only. This contactor is certified to VDE 0660, IEC 60947, BS 5424, and NF C 63-110. Flame retardance is V1 per UL 94, and Requirement 2 per NF F 16-101/102. Overvoltage category is III. IP20 degree of protection per VDE 0106. Operating altitude is 2000 m without derating. Protective treatment is TC per IEC 60068 and DIN 50016. Mechanical robustness is verified to 15 Gn shocks (closed) and 4 Gn vibrations (closed) per IEC 60068-2-27 and IEC 60068-2-6. For a BOM line requiring a reversing contactor pair with mechanical interlock and 48 V DC control, this part eliminates assembly labour and interlock wiring. Confirm fit by verifying the AC-1 resistive load rating (20 A Ith) and the 4-pole configuration against your circuit requirements. ## Termination and Mounting Notes Screw clamp terminals accept 1 or 2 conductors: solid 1.5–4 mm², flexible without ferrule 0.75–4 mm², or flexible with ferrule 0.34–2.5 mm² (single) / 0.34–1.5 mm² (double). Tightening torque is 1.3 N·m using a Philips No 2 or 6 mm flat screwdriver. Mounts on plate or DIN rail. The 90 mm width and 58 mm height fit standard control panel layouts. Heat dissipation is 3 W — account for this in enclosure thermal calculations when grouping multiple contactors.","metaTitle":"Schneider Electric LP2K12004ED TeSys K Changeover Contactor,","metaDescription":"Schneider Electric LP2K12004ED TeSys K changeover contactor, 48 V DC coil, 4 poles, mechanical interlock. Active production. Sourced to order. IEC 60947, UL 508.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"57 mm","Range":"TeSys","Width":"90 mm","title":"LP2K12004ED","Height":"58 mm","Standards":"VDE 0660 IEC 60947 BS 5424 NF C 63-110","description":"TeSys K changeover contactor, 4P, AC,1 <= 440 V 20 A, 48 V DC coil","Product name":"TeSys K","Operating time":"30...40 ms coil energisation and NO closing 10 ms coil de-energisation and NO opening","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","Heat dissipation":"3 W","Mounting support":"Plate Rail","Average impedance":"3 mOhm - Ith 20 A 50 Hz for power circuit","Device short name":"LP2K","Inrush power in W":"3 W (at 20 °C)","Interlocking type":"Mechanical","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","Device application":"Control","Operating altitude":"2000 m without derating","Device presentation":"Preassembled with reversing power busbar","Control circuit type":"DC standard","Overvoltage category":"III","Protective treatment":"TC conforming to IEC 60068 TC conforming to DIN 50016","Utilisation category":"AC-1","Contactor application":"Resistive load","Electrical durability":"0.3 Mcycles 20 A AC-1 at Ue <= 440 V","Mechanical durability":"5 Mcycles","Mechanical robustness":"Shocks contactor closed, on Z axis: 15 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor opened, on Z axis: 10 Gn for 11 ms conforming to IEC 60068-2-27 Vibrations contactor closed: 4 Gn, 5...300 Hz conforming to IEC 60068-2-6 Vibrations contactor opened: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6 Shocks contactor opened, on X axis: 10 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor opened, on Y axis: 6 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor closed, on X axis: 15 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor closed, on Y axis: 10 Gn for 11 ms conforming to IEC 60068-2-27","Associated fuse rating":"25 A gG at 25 A aM for power circuit","Maximum operating rate":"3600 cyc/h","Connections - terminals":"Screw clamp terminals 1 cable(s) 1.5...4 mm²solid Screw clamp terminals 1 cable(s) 0.75...4 mm²flexible without cable end Screw clamp terminals 1 cable(s) 0.34...2.5 mm²flexible with cable end Screw clamp terminals 2 cable(s) 1.5...4 mm²solid Screw clamp terminals 2 cable(s) 0.75...4 mm²flexible without cable end Screw clamp terminals 2 cable(s) 0.34...1.5 mm²flexible with cable end","IP degree of protection":"IP20 conforming to VDE 0106","Rated breaking capacity":"110 A at 440 V conforming to IEC 60947 80 A at 500 V conforming to IEC 60947 70 A at 660...690 V conforming to IEC 60947","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":"Changeover contactor","Irms rated making capacity":"144 A AC for power circuit conforming to NF C 63-110 144 A AC for power circuit conforming to IEC 60947","[Uc] control circuit voltage":"48 V DC","[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","Power Pole Contact Composition":"4 NO","[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","[Icw] rated short-time withstand current":"115 A 50 °C - 1 s for power circuit 105 A 50 °C - 5 s for power circuit 100 A 50 °C - 10 s for power circuit 75 A 50 °C - 30 s for power circuit 55 A 50 °C - 1 min for power circuit 50 A 50 °C - 3 min for power circuit 25 A 50 °C - >= 15 min for power circuit","[Ith] conventional free air thermal current":"20 A (at 50 °C) for power circuit"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/819ce7060d41ae7a04bf3a1667bc9cf1.pdf","sourceUrl":"https://www.se.com/ie/en/product/LP2K12004ED/tesys-k-changeover-contactor-4p-ac1-440-v-20-a-48-v-dc-coil/"},"ai":{"faq":[{"question":"What is the closest alternative to the LP2K12004ED in this component family?","answer":"Within the TeSys K range, the closest functional alternative would be a different coil voltage variant of the same reversing contactor assembly. The LP2K series shares the same mechanical interlock and busbar design; the selection driver is the control circuit voltage (48 V DC for this part). No pin-compatible alternative from another series is documented."},{"question":"What are the key specifications of the LP2K12004ED?","answer":"It is a 4-pole changeover contactor with a 48 V DC coil, rated 20 A thermal current (Ith) in AC-1 utilisation category. Mechanical durability is 5 million cycles. Breaking capacity reaches 110 A at 440 V. Dimensions are 90 × 58 × 57 mm."},{"question":"What compliance documentation does Schneider Electric provide for the LP2K12004ED?","answer":"The contactor carries certifications to VDE 0660, IEC 60947, BS 5424, and NF C 63-110. Flame retardance is V1 per UL 94. Insulation voltage is 600 V per UL 508 and CSA C22.2 No 14. IP20 protection per VDE 0106."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LP2K12004ED","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/LP2K12004ED 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}}