{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LUCC05FU","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LUCC05FU","canonicalUrl":"https://aoctrl.com/schneider/LUCC05FU","factsUrl":"https://aoctrl.com/api/mcp/products/LUCC05FU","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys Ultra LUCC05FU Advanced Control Unit, 0.55 kW 400-440V AC 1-phase, AC-43/44, Manual Reset, Plug-in.","salesMarkdown":"The Schneider LUCC05FU is a TeSys Ultra advanced control unit for single-phase motor protection, rated 0.55 kW at 400–440 V AC with AC-43 and AC-44 utilisation categories. The trip threshold is fixed at 14.2 x Ir (±20 %). Thermal overload is Class 10. Plug-in front face fixing mates directly onto the contactor base. The 60 mm depth and 45 mm width keep it to a single DIN-rail slot. Control voltage range is 110–240 V AC or 110–220 V DC, with sealed current draw 25–35 mA. Heat dissipation is 2–3 W. The LUCC05FU carries IEC 60947-6-2 and UL 60947-4-1 with phase barrier, plus CSA C22.2 No 60947-4-1. That covers North American and IEC installs. IP20 on the wired terminals, IP40 on the front face outside the connection zone. Fire resistance tested to 960 °C on live parts.","metaTitle":"Schneider LUCC05FU Advanced Control Unit, AC-43/44","metaDescription":"Schneider LUCC05FU TeSys Ultra control unit: current production, 0.55 kW single-phase motor protection, AC-43/44, manual reset, IP20 front, plug-in mount. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":[],"specifications":{"Depth":"2.4 in (60 mm)","Range":"TeSys","Reset":"Manual reset","Width":"1.8 in (45 mm)","Height":"2.6 in (66 mm)","Category":"US10I1122397","Load type":"Single-phase motor","Standards":"EN 60947-6-2 IEC 60947-6-2 UL 60947-4-1, with phase barrier CSA C22.2 No 60947-4-1, with phase barrier","Fixing mode":"Plug-in (front face)","Product name":"TeSys Ultra","Motor power kW":"0.55 kW 400...440 V AC 50/60 Hz 1 phase","Operating time":"35 ms opening with LUB12 control circuit 35 ms opening with LUB32 control circuit 35 ms opening with LUB38 control circuit 50 ms closing with LUB12 control circuit 50 ms closing with LUB32 control circuit 50 ms closing with LUB38 control circuit","Fire resistance":"1760 °F (960 °C) parts supporting live components IEC 60695-2-12 1202 °F (650 °C) IEC 60695-2-12","lifecycle_stage":"current","Heat dissipation":"2 W control circuit with LUB12 3 W control circuit with LUB32 3 W control circuit with LUB38","Range of Product":"TeSys Ultra","Shock resistance":"10 gn power poles open IEC 60068-2-27 15 gn power poles closed IEC 60068-2-27","Device short name":"LUCC","Network frequency":"40...60 Hz","Compatibility code":"LUCC","Device Application":"Motor control Motor protection","Operating altitude":"6561.68 ft (2000 m)","Tripping threshold":"14.2 x Ir +/- 20 %","Protective treatment":"TH IEC 60068","Utilisation category":"AC-43 AC-44 AC-41","Vibration resistance":"2 gn 5...300 Hz power poles open IEC 60068-2-6 4 gn 5...300 Hz power poles closed IEC 60068-2-6","Nbr. of units in pkg.":"1","Thermal overload class":"Class 10 40...60 Hz -13...131 °F (-25...55 °C) IEC 60947-6-2 Class 10 40...60 Hz -13...131 °F (-25...55 °C) UL 508","IP degree of protection":"IP20 front panel and wired terminals IEC 60947-1 IP20 other faces IEC 60947-1 IP40 front panel outside connection zone IEC 60947-1","Immunity to microbreaks":"3 ms","Main Function Available":"Protection against overload and short-circuit Manual reset Protection against phase failure and phase imbalance Earth fault protection","Immunity to voltage dips":"70 % / 500 ms IEC 61000-4-11","Product or Component Type":"Advanced control unit","Non-dissipating shock wave":"1 kV serial mode IEC 60947-6-2 2 kV common mode IEC 60947-6-2","Safe separation of circuit":"400 V SELV between the control and auxiliary circuits IEC 60947-1 400 V SELV between the control or auxiliary circuit and the main circuit IEC 60947-1","Typical current consumption":"280 mA 110...240 V AC I maximum while closing with LUB12 280 mA 110...240 V AC I maximum while closing with LUB32 280 mA 110...240 V AC I maximum while closing with LUB38 280 mA 110...220 V DC I maximum while closing with LUB12 280 mA 110...220 V DC I maximum while closing with LUB32 280 mA 110...220 V DC I maximum while closing with LUB38 35 mA 110...240 V AC I rms sealed with LUB12 25 mA 110...240 V AC I rms sealed with LUB32 25 mA 110...240 V AC I rms sealed with LUB38 35 mA 110...220 V DC I rms sealed with LUB12 25 mA 110...220 V DC I rms sealed with LUB32 25 mA 110...220 V DC I rms sealed with LUB38","Product Specific Application":"Basic protection and advanced functions, communication","[Uc] control circuit voltage":"110...240 V AC 110...220 V DC","Resistance to fast transients":"2 kV 3 serial link IEC 61000-4-4 4 kV 4 all circuits except for serial link IEC 61000-4-4","Resistance to radiated fields":"9.1 V/m (10 V/m) 3 IEC 61000-4-3","[Ui] rated insulation voltage":"690 V IEC 60947-6-2 600 V UL 60947-4-1 600 V CSA C22.2 No 60947-4-1","Control circuit voltage limits":"88...264 V AC 110...240 V in operation 88...242 V DC 110...220 V in operation 55 V AC 110...240 V drop-out 55 V DC 110...220 V drop-out","[Ue] rated operational voltage":"690 V AC","Immunity to radioelectric fields":"10 V IEC 61000-4-6","Ambient Air Temperature for Storage":"-40...185 °F (-40...85 °C)","Rated Motor Current Adjustment Range":"1.25...5 A","Ambient air temperature for operation":"-13...158 °F (-25...70 °C)","Resistance to electrostatic discharge":"8 kV 3 in open air IEC 61000-4-2 8 kV 4 on contact IEC 61000-4-2","[Uimp] rated impulse withstand voltage":"6 kV IEC 60947-6-2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$57.15","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/d2dc8e97c51d071b3731ced37539e627.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/LUCC05FU/alternatives.json"},"ai":{"faq":[{"question":"What is the LUCC05FU's depth?","answer":"The depth is 2.4 inches (60 mm)."},{"question":"What is the range of the LUCC05FU?","answer":"The range is TeSys (TeSys Ultra)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LUCC05FU","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/LUCC05FU 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}}