{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LUB12","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LUB12","canonicalUrl":"https://aoctrl.com/schneider/LUB12","factsUrl":"https://aoctrl.com/api/mcp/products/LUB12","rawCanonicalId":null},"summary":{"shortDescription":"Power Base, TeSys Ultra, 12A, Screw Clamps Control|Power Base, TeSys Ultra, 12 Amp, Screw Clamps Control","salesMarkdown":null,"metaTitle":null,"metaDescription":null,"metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":[],"specifications":{"Depth":"5.0 in (126 mm)","Range":"TeSys","Width":"1.8 in (45 mm)","Height":"6.06 in (154 mm)","Category":"US10I1122396","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":"Clipped (DIN rail) Screw-fixed (plate)","Product name":"TeSys Ultra","Operating time":"35 ms opening with LUCA, LUCB, LUCC, LUCD, LUCM control circuit 50 ms >= 72 V closing with LUCA, LUCB, LUCC, LUCD control circuit 60 ms 48 V closing with LUCA, LUCB, LUCC, LUCD control circuit 70 ms 24 V closing with LUCA, LUCB, LUCC, LUCD control circuit 75 ms closing with LUCM 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":"unknown","Heat dissipation":"2 W control circuit with LUCA, LUCB, LUCC, LUCD 1.7 W control circuit with LUCM","Shock resistance":"10 gn power poles open IEC 60068-2-27 15 gn power poles closed IEC 60068-2-27","Device short name":"LUB","Network frequency":"40...60 Hz","Poles description":"3P","Tightening torque":"Control circuit: 7.08...10.6 lbf.in (0.8...1.2 N.m) flat screwdriver 0.2 in (5 mm) Control circuit: 7.08...10.6 lbf.in (0.8...1.2 N.m) Philips no 1 screwdriver 0.2 in (5 mm) Power circuit: 16.8...22.1 lbf.in (1.9...2.5 N.m) flat screwdriver 0.2 in (6 mm) Power circuit: 16.8...22.1 lbf.in (1.9...2.5 N.m) Philips No 2 screwdriver 0.2 in (6 mm) Power circuit: 16.8...22.1 lbf.in (1.9...2.5 N.m) pozidriv No 2 screwdriver 0.2 in (6 mm)","Compatibility code":"LUB","Device Application":"Motor control Motor protection","Operating altitude":"6561.68 ft (2000 m)","Protective treatment":"TH IEC 60068","Utilisation category":"AC-43 AC-44 AC-41","Vibration resistance":"2 gn 5...300 Hz) power poles open IEC 60068-2-27 4 gn 5...300 Hz) power poles closed IEC 60068-2-27","Mechanical durability":"15 Mcycles","Nbr. of units in pkg.":"1","Maximum Operating Rate":"3600 cyc/h","Auxiliary contacts type":"Linked contacts 1 NO + 1 NC) IEC 60947-4-1 Mirror contact 1 NC) IEC 60947-1","Connections - terminals":"Control circuit screw clamp terminals 1 0.0005...0.002 in² (0.34...1.5 mm²) flexible with cable end Control circuit screw clamp terminals 1 0.001...0.002 in² (0.75...1.5 mm²) flexible without cable end Control circuit screw clamp terminals 1 0.001...0.002 in² (0.75...1.5 mm²) rigid Control circuit screw clamp terminals 2 0.0005...0.002 in² (0.34...1.5 mm²) flexible with cable end Control circuit screw clamp terminals 2 0.001...0.002 in² (0.75...1.5 mm²) flexible without cable end Control circuit screw clamp terminals 2 0.001...0.002 in² (0.75...1.5 mm²) rigid Power circuit screw clamp terminals 1 0.002...0.02 in² (1...10 mm²) rigid Power circuit screw clamp terminals 1 0.002...0.009 in² (1...6 mm²) flexible with cable end Power circuit screw clamp terminals 1 0.004...0.02 in² (2.5...10 mm²) flexible without cable end Power circuit screw clamp terminals 2 0.002...0.009 in² (1...6 mm²) flexible with cable end Power circuit screw clamp terminals 2 0.002...0.009 in² (1...6 mm²) rigid Power circuit screw clamp terminals 2 0.002...0.009 in² (1.5...6 mm²) flexible without cable end","IP degree of protection":"IP20 IEC 60947-1 front panel and wired terminals) IP20 IEC 60947-1 other faces) IP40 IEC 60947-1 front panel outside connection zone)","Immunity to microbreaks":"3 ms control circuit","Immunity to voltage dips":"70 % / 500 ms IEC 61000-4-11","Safety reliability level":"B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1 B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1","Product or Component Type":"Non reversing power base","Suitability for isolation":"Yes","Non-dissipating shock wave":"1 kV serial mode 24...240 V AC IEC 60947-6-2 1 kV serial mode 48...220 V DC IEC 60947-6-2 2 kV common mode 24...240 V AC IEC 60947-6-2 2 kV common mode 48...220 V DC IEC 60947-6-2","Safe separation of circuit":"400 V SELV between the control and auxiliary circuits IEC 60947-1 appendix N 400 V SELV between the control or auxiliary circuit and the main circuit IEC 60947-1 appendix N","Typical current consumption":"130 mA 24 V DC I maximum while closing with LUCA, LUCB, LUCC, LUCD 140 mA 24 V AC I maximum while closing with LUCA, LUCB, LUCC, LUCD 150 mA 24 V DC I maximum while closing with LUCM 280 mA 110...220 V DC I maximum while closing with LUCA, LUCB, LUCC, LUCD 280 mA 110...240 V AC I maximum while closing with LUCA, LUCB, LUCC, LUCD 280 mA 48...72 V AC I maximum while closing with LUCA, LUCB, LUCC, LUCD 280 mA 48...72 V DC I maximum while closing with LUCA, LUCB, LUCC, LUCD 35 mA 110...220 V DC I rms sealed with LUCA, LUCB, LUCC, LUCD 35 mA 110...240 V AC I rms sealed with LUCA, LUCB, LUCC, LUCD 35 mA 48...72 V AC I rms sealed with LUCA, LUCB, LUCC, LUCD 35 mA 48...72 V DC I rms sealed with LUCA, LUCB, LUCC, LUCD 60 mA 24 V DC I rms sealed with LUCA, LUCB, LUCC, LUCD 70 mA 24 V AC I rms sealed with LUCA, LUCB, LUCC, LUCD 70 mA 24 V DC I rms sealed with LUCM","[Uc] control circuit voltage":"24 V AC 50/60 Hz 24 V DC 48...72 V AC 50/60 Hz 48...72 V DC 110...240 V AC 50/60 Hz 110...220 V DC","Auxiliary contact composition":"1 NO + 1 NC","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 3) 600 V UL 60947-4-1 600 V CSA C22.2 No 60947-4-1","[Ie] rated operational current":"12 A 12 A 500 V 9 A 690 V","[Ue] rated operational voltage":"690 V AC power circuit","Immunity to radioelectric fields":"10 V IEC 61000-4-6","Ambient Air Temperature for Storage":"-40...185 °F (-40...85 °C)","Ambient air temperature for operation":"-13...140 °F (-25...60 °C) with LUCM -13...158 °F (-25...70 °C) with LUCA, LUCB, LUCC, LUCD","Resistance to electrostatic discharge":"8 kV 3 in open air IEC 61000-4-2 8 kV 4 on contact IEC 61000-4-2","[Ics] rated service breaking capacity":"50 kA 230 V 50 kA 440 V 10 kA 500 V 4 kA 690 V","[Uimp] rated impulse withstand voltage":"6 kVIEC 60947-6-2","[Ith] conventional free air thermal current":"12 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$36.83","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/2ead2dd5a66a1b850f0001aaeabda8be.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/LUB12/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LUB12","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/LUB12 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}}