{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LP2K120045BD","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LP2K120045BD","canonicalUrl":"https://aoctrl.com/schneider/LP2K120045BD","factsUrl":"https://aoctrl.com/api/mcp/products/LP2K120045BD","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys K LP2K120045BD changeover contactor, 4 NO poles, 24 V DC coil, AC-1 utilisation category, IP20, preassembled with reversing power busbar.","salesMarkdown":"The 20 A thermal current (Ith) at 50 Hz gives the continuous current capacity; the average power-circuit impedance of 3 mOhm keeps voltage drop low under load. Rated breaking capacity reaches 110 A at 440 V, 80 A at 500 V, and 70 A at 660–690 V per IEC 60947, so it clears faults across standard industrial voltages. Mechanical durability is 5 Mcycles, electrical durability 0.3 Mcycles at 20 A AC-1. Mounts on a rail or plate — the 57 mm depth and 90 mm width fit a standard DIN-rail footprint, leaving room alongside other TeSys K components for a compact reversing starter or source-transfer assembly. IP20 finger-safe terminals (per VDE 0106) mean it can sit in a control cabinet without additional shrouding, though the solder-pin / busbar connection (1.5 x 0.9 mm) expects a specific wiring method — not a screw-clamp terminal. Compliance documentation includes VDE 0660, IEC 60947, BS 5424, and NF C 63-110. The insulation system is rated 600 V per UL 508 and CSA C22.2 No 14, and 690 V per IEC 60947-4-1 for the power circuit.","metaTitle":"Schneider Electric LP2K120045BD TeSys K Changeover Contactor","metaDescription":"Schneider Electric LP2K120045BD TeSys K changeover contactor, 24 V DC coil, 4 NO poles, AC-1 rated, IP20. Current 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":"90 mm","title":"LP2K120045BD","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, 24 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":"Rail Plate","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","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":"Solder pins - busbar cross section: 1.5 x 0.9 mm","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":"24 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/3ba8db6e9812bf33462f5a224cf5a531.pdf","sourceUrl":"https://www.se.com/in/en/product/LP2K120045BD/tesys-k-changeover-contactor-4p-ac1-440-v-20-a-24-v-dc-coil/"},"ai":{"faq":[{"question":"What are the key ratings for this contactor?","answer":"AC-1 utilisation category, 4 NO poles, 24 V DC coil, 20 A thermal current (Ith), 3 mOhm average impedance, breaking capacity up to 110 A at 440 V, and mechanical durability of 5 Mcycles."},{"question":"What compliance documentation does this brand provide for LP2K120045BD?","answer":"The part complies with VDE 0660, IEC 60947, BS 5424, and NF C 63-110. Insulation ratings are 600 V per UL 508 and CSA C22.2 No 14, and 690 V per IEC 60947-4-1."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LP2K120045BD","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/LP2K120045BD 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}}