{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1K09008SC7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1K09008SC7","canonicalUrl":"https://aoctrl.com/schneider/LC1K09008SC7","factsUrl":"https://aoctrl.com/api/mcp/products/LC1K09008SC7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys K contactor, 4-pole, 575 V AC 50/60 Hz control, screw clamp terminals, IP2X.","salesMarkdown":"The pole configuration is 2 normally open and 2 normally closed contacts, giving you flexibility for interlocking or signalling circuits without adding auxiliary blocks. The contactor is rated for resistive loads (AC-1), meaning it's suited for heater banks, lighting, or other non-inductive switching where inrush current is minimal. The AC-1 utilisation category rating at 20 A (Ith) is the continuous thermal current the main contacts can carry in free air. For motor starting (AC-3), this contactor is not the right choice — the AC-1 rating tells you it's built for steady resistive loads, not the high inrush of induction motors. The electrical durability is 0.18 million cycles at 20 A AC-1 under 440 V, while mechanical durability reaches 10 million cycles — the contacts will wear out long before the mechanism does under load. Breaking capacity is rated at 110 A at 415 V and 440 V, dropping to 80 A at 500 V and 70 A at 660–690 V. The associated fuse recommendation is 25 A gG or aM for the power circuit. Heat dissipation is 1.3 W — low enough that you can mount several in a panel without worrying about thermal buildup, but still worth accounting for in a dense enclosure. The contactor measures 45 mm wide, 58 mm high, and 57 mm deep, fitting the standard compact footprint of the TeSys K family. The screw clamp terminals accept 1.5 to 4 mm² solid wire (single or double), or 0.75 to 4 mm² flexible without ferrules, and 0.34 to 2.5 mm² with ferrules. Tightening torque is 1.3 N.m using a Philips No 2 or flat 6 mm screwdriver. The IP2X finger protection means it's safe for open panel mounting where accidental contact is a concern. The contactor is rated for 3600 operating cycles per hour maximum.","metaTitle":"Schneider TeSys K LC1K09008SC7 Contactor, 575 VAC 50/60 Hz","metaDescription":"Schneider Electric TeSys K LC1K09008SC7 contactor, 4-pole, 575 VAC 50/60 Hz control. AC-1 rated for resistive loads. Active production. UL, CSA, IEC certified.","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","Product name":"TeSys K","Operating time":"10...20 ms coil de-energisation and NO opening 10...20 ms coil energisation and NO closing 15...25 ms coil de-energisation and NC closing 5...15 ms coil energisation and NC 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":"1.3 W","Range of product":"TeSys K","Average impedance":"3 mOhm - Ith 20 A 50 Hz for power circuit","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":"LC1K","Device application":"Control","Inrush power in VA":"30 VA (at 20 °C)","Operating altitude":"2000 m without derating","Control circuit type":"AC at 50/60 Hz","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":"0.18 Mcycles 20 A AC-1 at Ue <= 440 V","Mechanical durability":"10 Mcycles","Mechanical robustness":"Shocks contactor closed, on X axis: 10 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor closed, on Y axis: 15 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor closed, on Z axis: 15 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor opened, on X axis: 6 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor opened, on Y axis: 10 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","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":"IP2X conforming to VDE 0106","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":"2 NO + 2 NC","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","Signalling circuit frequency":"<= 400 Hz","[Uc] control circuit voltage":"575 V AC 50/60 Hz","[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: 0.2...0.75 Uc (at <50 °C)","[Ue] rated operational voltage":"Power circuit: 690 V AC 50/60 Hz","Hold-in power consumption in VA":"4.5 VA (at 20 °C)","Ambient air temperature for storage":"-50...80 °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/01b959f1e1252bb2a29d7c17a2cbe2a1.pdf","sourceUrl":"https://www.se.com/nl/en/product/LC1K09008SC7/tesys-k-contactor-4p-2-no-+-2-nc-ac1-440-v-20-a-575-v-ac-coil/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1K09008SC7/alternatives.json"},"ai":{"faq":[{"question":"What is the closest alternative to the LC1K09008SC7 in the TeSys K family?","answer":"Within the TeSys K range, the closest alternative would be a contactor with the same pole configuration (4-pole, 2 NO + 2 NC) but a different control voltage. The LC1K09008SC7 is the 575 V AC 50/60 Hz coil variant; if your control voltage differs, select the corresponding TeSys K order code for your coil voltage. The mechanical footprint and terminal layout are identical across the family."},{"question":"What compliance documentation is available for the LC1K09008SC7?","answer":"The contactor is certified to EN/IEC 60947-4-1, UL 60947-4-1, CSA C22.2 No 60947-4-1, and JIS C8201-4-1. It also carries a V1 flame retardance rating per UL 94 and meets NF F 16-101 and NF F 16-102 for railway applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1K09008SC7","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/LC1K09008SC7 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}}