{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC2K0910B7TQ","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC2K0910B7TQ","canonicalUrl":"https://aoctrl.com/schneider/LC2K0910B7TQ","factsUrl":"https://aoctrl.com/api/mcp/products/LC2K0910B7TQ","rawCanonicalId":null},"summary":{"shortDescription":"Schneider LC2K0910B7TQ Contactors — now discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.","salesMarkdown":"## Overview The LC2K0910B7TQ is a Schneider TeSys K reversing contactor, order code LC2K0910B7TQ, built as a mechanically interlocked pair of 3-pole contactors rated for 20 A switching current and a 24 V AC 50/60 Hz coil. It handles motor loads up to 5 hp at 690 V supply and carries certifications including UL, CSA, CCC, EAC, CE, and UKCA, making it suitable for global panel builds. This reversing contactor integrates two 3-pole contactors with a mechanical interlock that prevents simultaneous closure, a requirement for reversing motor starters where both contactors must never energise at the same time. The 24 V AC coil draws 1.3 W at 50/60 Hz and lacks a built-in bidirectional peak limiting diode suppressor, so external suppression is recommended for inductive load switching. Rated for utilization categories AC-1, AC-3, and AC-3e, the LC2K0910B7TQ is suited for resistive loads and standard squirrel-cage motor starting. The shock tolerance is 10 gn with the contactor closed and 6 gn when open, which informs mounting orientation and vibration isolation in mobile or high-impact installations. ## Applications Reversing contactors of this class are used wherever a motor must run in both directions — conveyor belts, hoists, winches, door operators, and pump reversing stations. The AC-3 rating covers starting and stopping of three-phase induction motors under load, while AC-1 covers resistive heating or lighting banks. The LC2K0910B7TQ is an active, in-production part within Schneider's TeSys K range. It holds certifications under CB Scheme, CCC, UL, CSA, EAC, CE, and UKCA, and is manufactured to EN/IEC 60947-4-1, GB/T 14048.4, UL 60947-4-1, CSA C22.2 No 60947-4-1, and JIS C8201-4-1. No end-of-life notice is indicated.","metaTitle":"Schneider LC2K0910B7TQ TeSys K Reversing Contactor, 3 Pole, 20 A","metaDescription":"Schneider TeSys K LC2K0910B7TQ reversing contactor: 3 poles, 20 A switching current, 24 V AC coil, 5 hp at 690 V, UL/CSA/CCC certified.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":[],"specifications":{"Depth":"2.2 in (57 mm)","Width":"3.5 in (90 mm)","Height":"2.3 in (58 mm)","Category":"22327-CTR,K-LINE,AC,OPEN,REV","Coil type":"AC 50/60 Hz","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","Assembly style":"Ready assembled","Motor power kW":"2.2 kW 220...230 V AC 50/60 Hz 4 kW 380...415 V AC 50/60 Hz 4 kW 440/500 V AC 50/60 Hz 4 kW 660/690 V AC 50/60 Hz","Coil technology":"Without built-in bidirectional peak limiting diode suppressor","Fire resistance":"1562 °F (850 °C) IEC 60695-2-1","lifecycle_stage":"current","Heat dissipation":"1.3 W at 50/60 Hz for control circuit","Quantity per Set":"Set of 10","Range of Product":"TeSys K","Shock resistance":"10 gn contactor closed 6 gn contactor opened","Device short name":"LC2K","Interlocking type":"Mechanical","Poles description":"3P","Operating altitude":"6561.68 ft (2000 m) without derating","Control circuit type":"AC","Protective treatment":"TCIEC 60068","Utilisation category":"AC-3 AC-1 AC-3e","Vibration resistance":"2 gn 5...300 Hz contactor opened 4 gn 5...300 Hz contactor closed","Contactor application":"Resistive load Motor control","Nbr. of units in pkg.":"1","Connections - terminals":"Power circuit screw clamp terminal 1 x 0.002 in² (1.5 mm²)solid Power circuit screw clamp terminal 2 x 0.006 in² (4 mm²)solid Power circuit screw clamp terminal 1 x 0.001 in² (0.75 mm²)flexible without cable end Power circuit screw clamp terminal 2 x 0.006 in² (4 mm²)flexible without cable end Power circuit screw clamp terminal 1 x 0.0005 in² (0.34 mm²)flexible with cable end Power circuit screw clamp terminal 1 x 0.002 in² (1.5 mm²)flexible with cable end Power circuit screw clamp terminal 1 x 0.004 in² (2.5 mm²)flexible with cable end Control circuit screw clamp terminal 1 x 0.002 in² (1.5 mm²)solid Control circuit screw clamp terminal 2 x 0.006 in² (4 mm²)solid Control circuit screw clamp terminal 1 x 0.001 in² (0.75 mm²)flexible without cable end Control circuit screw clamp terminal 2 x 0.006 in² (4 mm²)flexible without cable end Control circuit screw clamp terminal 1 x 0.0005 in² (0.34 mm²)flexible with cable end Control circuit screw clamp terminal 1 x 0.002 in² (1.5 mm²)flexible with cable end Control circuit screw clamp terminal 1 x 0.004 in² (2.5 mm²)flexible with cable end Power circuit spring terminal 1 x 0.001 in² (0.75 mm²)solid Power circuit spring terminal 1 x 0.002 in² (1.5 mm²)solid Power circuit spring terminal 1 x 0.001 in² (0.75 mm²)flexible without cable end Power circuit spring terminal 1 x 0.002 in² (1.5 mm²)flexible without cable end Control circuit spring terminal 1 x 0.001 in² (0.75 mm²)solid Control circuit spring terminal 1 x 0.002 in² (1.5 mm²)solid Control circuit spring terminal 1 x 0.001 in² (0.75 mm²)flexible without cable end Control circuit spring terminal 1 x 0.002 in² (1.5 mm²)flexible without cable end Power circuit Faston connectors 2 x clip 0.1 in (2.8 mm) Power circuit Faston connectors 1 x clip 0.25 in (6.35 mm) Control circuit Faston connectors 2 x clip 0.1 in (2.8 mm) Control circuit Faston connectors 1 x clip 0.25 in (6.35 mm)","IP degree of protection":"IP2X VDE 0106","Pole contact composition":"3 NO","Product or Component Type":"Reversing contactor","Maximum Horse Power Rating":"2 hp 200/208 V AC 60 Hz CSA 2 hp 200/208 V AC 60 Hz UL 3 hp 230/240 V AC 60 Hz CSA 3 hp 230/240 V AC 60 Hz UL 5 hp 460/480 V AC 60 Hz CSA 5 hp 460/480 V AC 60 Hz UL 5 hp 575/600 V AC 60 Hz CSA 5 hp 575/600 V AC 60 Hz UL","[Uc] control circuit voltage":"24 V AC 50/60 Hz","Auxiliary contact composition":"1 NO","Control circuit voltage limits":"Drop-out: >= 0.20 Uc at 50/60 Hz (at Operational: 0.8...1.15 Uc at 50/60 Hz (at 10 MOhm for control circuit","[Ie] rated operational current":"Power circuit 20 A AC AC-1 122 °F (50 °C)) Power circuit 9 A AC AC-3 Power circuit 9 A AC AC-3e","Ambient Air Temperature for Storage":"-58...176 °F (-50...80 °C)","Ambient Air Temperature for Operation":"-13...122 °F (-25...50 °C)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/4a80f046a7147d9d219d0078c69dcf84.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/LC2K0910B7TQ/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC2K0910B7TQ","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/LC2K0910B7TQ when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}