{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1K0610B5","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1K0610B5","canonicalUrl":"https://aoctrl.com/schneider/LC1K0610B5","factsUrl":"https://aoctrl.com/api/mcp/products/LC1K0610B5","rawCanonicalId":null},"summary":{"shortDescription":"Schneider TeSys K contactor, LC1K0610B5, 3-pole, 6 A AC-3/AC-3e, ≤440 V, 1 NO auxiliary contact, 24 V 50 Hz coil.","salesMarkdown":"The Schneider LC1K0610B5 is a TeSys K contactor — a compact 3-pole unit rated for 6 A in AC-3 duty (motor switching) and AC-3e, up to 440 V. It carries a single normally-open auxiliary contact and a 24 V 50 Hz coil without a built-in suppressor module, so you'll need to add a flyback diode or RC snubber externally if the driving circuit demands it. The AC-3 category means it's built for starting and stopping squirrel-cage motors under load — the 6 A rating covers small motors up to roughly 2.2 kW at 400 V. The AC-3e suffix confirms it meets the energy-efficiency test profile for contactors in motor circuits. Screw-clamp terminals accept 1.5 to 4 mm² solid or 0.34 to 2.5 mm² flexible with ferrules; torque range is 0.8 to 1.3 N·m, which is typical for this frame size. Heat dissipation is 1.3 W at coil hold-in, so no special ventilation is needed in a standard enclosure. The 6 A AC-3 rating is the headline number, but the electrical durability tells the real story: 1.3 million cycles at 6 A AC-3, versus only 50,000 cycles at 36 A AC-4 (inching/plugging duty). If your application involves frequent jogging or reversing, the AC-4 life is the limiting factor — plan for replacement sooner. Mechanical durability is 10 million cycles, so the coil and armature will outlast the contacts under heavy AC-4 use. The minimum switching capability is 5 mA at 17 V for signalling circuits — useful if you're switching a PLC input or a low-power relay in the same contactor block. Below that threshold, the oxide film on silver-alloy contacts may not break down reliably. Certified to EN/IEC 60947-4-1, UL 60947-4-1, CSA C22.2 No 60947-4-1, and JIS C8201-4-1 — covers the major industrial markets globally. Also listed for IEC 60335-1 and UL 60335-2-40, which matters if the contactor ends up in a heating or refrigeration appliance circuit. Flame retardance is V-1 per UL 94.","metaTitle":"Schneider LC1K0610B5 TeSys K Contactor 6A AC-3 24V 50Hz 3P 1","metaDescription":"Schneider LC1K0610B5 TeSys K contactor, 6A AC-3/AC-3e, 3 poles, 1 NO aux, 24V 50Hz coil. Current lifecycle stage. Sourced to order via RFQ.","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 IEC 60335-1:Clause 30.2 IEC 60335-2-40:Annex JJ UL 60335-2-40:Annex JJ","Operating time":"10...20 ms coil de-energisation and NO opening 10...20 ms coil energisation and NO closing","Coil technology":"Without built-in suppressor module","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","Mounting support":"Rail Plate","Device short name":"LC1K","Poles description":"3P","Tightening torque":"0.8...1.3 N.m - on screw clamp terminals Philips No 2 0.8...1.3 N.m - on screw clamp terminals flat Ø 6 mm 0.8...1.3 N.m - on screw clamp terminals pozidriv No 2","Device application":"Control","Inrush power in VA":"30 VA (at 20 °C)","Operating altitude":"2000 m without derating","Non overlap distance":"0.5 mm","Protective treatment":"TC conforming to IEC 60068 TC conforming to DIN 50016","Utilisation category":"AC-3 AC-3e AC-4","Contactor application":"Motor control","Electrical durability":"1.3 Mcycles 6 A AC-3 at Ue 1.3 Mcycles 6 A AC-3e at Ue 0.05 Mcycles 36 A AC-4 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","Maximum operating rate":"3600 cyc/h","Auxiliary contacts type":"type instantaneous 1 NO","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","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","Minimum switching current":"5 mA for signalling circuit","Minimum switching voltage":"17 V for signalling circuit","Product or component type":"Contactor","Signalling circuit frequency":"<= 400 Hz","Control circuit voltage limits":"Operational: 0.8...1.15 Uc (at Drop-out: >= 0.20 Uc (at <50 °C)","Power Pole Contact Composition":"3 NO","[Ue] rated operational voltage":"Power circuit: Signalling circuit: 10 MOhm for signalling circuit","Hold-in power consumption in VA":"4.5 VA (at 20 °C)","Ambient air temperature for storage":"-50...80 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/4e723d6cd4cac426376304c2a4679f03.pdf","sourceUrl":"https://www.se.com/vn/en/product/LC1K0610B5/contactor-tesys-k-3p-6a-ac3-ac3e-440v-aux-1no-coil-24v-50hz/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1K0610B5/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings for the LC1K0610B5?","answer":"6 A in AC-3/AC-3e duty up to 440 V, 3 poles, one NO auxiliary contact, 24 V 50 Hz coil. Coil inrush is 30 VA, hold-in is 4.5 VA. Electrical durability is 1.3 million cycles at rated AC-3 current."},{"question":"What compliance documentation does Schneider provide for the LC1K0610B5?","answer":"The contactor is certified to EN/IEC 60947-4-1, UL 60947-4-1, CSA C22.2 No 60947-4-1, JIS C8201-4-1, and UL 60335-2-40. Flame retardance is V-1 per UL 94. Standard Schneider declarations of conformity and UL/CSA file numbers are available."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1K0610B5","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/LC1K0610B5 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}}