Documentation & Downloads
Schneider Electric LUB12 TeSys Ultra Non-Reversing Power Base 3P 12A 690V DIN-Rail 45mm
- MPN: LUB12
- PPN: SCH-LUB12
CAD
$467.91
/ EA
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Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
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Spec sheet
Description
TeSys U standard power base, 3 poles (3NO), 12A/690V, to be completed with a control unit LUC to form a TeSys U starter controller, for 3-phase motor applications up to 5.5kW@400V. Base composed of power contacts, rotary handle, with a modular design for additional modules to form a "all in one" starter controller with basic or advanced protection and control functions. It is equipped with a control terminal block, and blanking shutters covering the empty cavities. It provides a high breaking capacity Icu 50kA@400V, start-stop control guaranteed for 3600 cycles/hour. Very compact (45mm width), DIN-rail mounting and screw fixing, with a padlockable rotary handle. Certified when used in conjunction with a LUC control unit (IEC, UL, CSA, CCC, EAC, Marine).
Features
- The Schneider Electric LUB12 is the foundational "power base" for the TeSys Ultra (TeSys U) modular motor starter system. It is a revolutionary design that combines the functions of a motor circuit breaker, a contactor, and an overload relay into a single, compact unit. This "all-in-one" approach allows Canadian panel builders to reduce wiring time by up to 40% and save significant space on the DIN rail.
- The LUB12 is rated for up to 12 Amps. In a typical Canadian industrial environment, this power base can handle a 3-phase motor up to approximately 10 HP at 600V or 3 HP at 230V. It provides the high-performance switching and short-circuit protection required for conveyors, fans, and pumps.
- The LUB12 is a "naked" base and requires a Plug-in Control Unit (like the LUCB12BL) to function. The control unit determines the protection parameters (amperage range, class 10/20 trip) and the coil voltage. This modularity means you can change the motor size or control voltage (e.g., from 24V DC to 120V AC) just by swapping the top module, without re-wiring the power connections.
- Despite its small footprint, the LUB12 offers a high breaking capacity of 50kA at 400/415V. It is engineered to safely interrupt massive electrical faults, ensuring that both the motor and the upstream electrical infrastructure are protected. This makes it suitable for heavy industrial sites across Canada with high available fault currents.
- The LUB12 base comes standard with 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contact. These are used to provide "Run" and "Fault" feedback to a PLC or a control pilot light, allowing for easy monitoring of the motor's status without needing to add extra contact blocks.
Documentation & Downloads
Specifications
Key Specifications
- Country of Origin
- Brazil, Costa Rica, France, United States
Depth126 mm
Complementary Attributes
- Maximum Operating Rate
- 3600 cyc/h
Important Information Attributes
- Persona Type Ids
- EU, LC, OM, OM8, PB
- Market Segmentation Id
- COMMERCIAL, INDUSTRIAL
- Device Application
- motor control, motor protection
- 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
- Tightening Torque
- control circuit: 0.8-1.2 N.m flat screwdriver 5 mm, control circuit: 0.8-1.2 N.m Philips no 1 screwdriver 5 mm, power circuit: 1.9-2.5 N.m flat screwdriver 6 mm, power circuit: 1.9-2.5 N.m Philips No 2 screwdriver 6 mm, power circuit: 1.9-2.5 N.m pozidriv No 2 screwdriver 6 mm
- Utilisation Category
- AC-43, AC-44, AC-41
- [Ics] Rated Service Breaking Capacity
- 50 kA 230 V, 50 kA 440 V10 kA 500 V4 kA 690 V
- [Uc] Control Circuit Voltage
- 48...72 V DC, 24 V AC 50/60 Hz, 24 V DC, 48...72 V AC 50/60 Hz, 110...240 V AC 50/60 Hz, 110...220 V DC
- Connections - Terminals
- control circuit: screw clamp terminals 2 cable(s) 0.75-1.5 mm² flexible without cable end, control circuit: screw clamp terminals 2 cable(s) 0.75-1.5 mm² rigid, power circuit: screw clamp terminals 1 cable(s) 1-6 mm² flexible with cable endpower circuit: screw clamp terminals 2 cable(s) 1-6 mm² flexible with cable end, power circuit: screw clamp terminals 2 cable(s) 1-6 mm² rigid, control circuit: screw clamp terminals 1 cable(s) 0.34-1.5 mm² flexible with cable endcontrol circuit: screw clamp terminals 1 cable(s) 0.75-1.5 mm² flexible without cable end, control circuit: screw clamp terminals 1 cable(s) 0.75-1.5 mm² rigid, control circuit: screw clamp terminals 2 cable(s) 0.34-1.5 mm² flexible with cable endpower circuit: screw clamp terminals 1 cable(s) 1-10 mm² rigid, power circuit: screw clamp terminals 1 cable(s) 2.5-10 mm² flexible without cable end, power circuit: screw clamp terminals 2 cable(s) 1.5-6 mm² flexible without cable end
- Carbon Footprint Of The End-of-life Phase [C1 To C4]
- 2.0636392646569353, 2 kg CO2 eq.
- Carbon Footprint Of The Manufacturing Phase [A1 To A3]
- 8 kg CO2 eq., 7.8776423721730096
- Local Data Status
- Publishable
- Return Indicator
- Y
- Stock Policy
- 2
- Traceability
- No
- Weee Scope
- In
- Scope Perimeter
- At least in Europe
- End Of Life Doc Ref
- ENVEOLI2406038EN
- Reach Full Compliance Status Id
- NOT_CONTAINING_SVHC
- Rohs Eur In Scope
- Yes
- Rohs Eur Conformity Date
- 1945
- China Rohs In Scope
- Yes
- With Recycled Cardboard
- Yes
- Product Contributes To Saved And Avoided Emissions
- No
- Tier
- 2
- Function Option
- Standard
- Compatibility Code
- LUB
- Energy Efficiency Optimized
- False
- Heat Dissipation
- 2-2 W control circuit with LUCA, LUCB, LUCC, LUCD1.7-1.7 W control circuit with LUCM
- Immunity To Radioelectric Fields
- 10 V IEC 61000-4-6
- Mechanical Durability
- 15 Mcycles
- Number Of Poles
- 3P
- Product Availability
- Stock - Normally stocked in distribution facility
- Product Or Component Type
- non reversing power base
- Range
- TeSys
- Resistance To Electrostatic Discharge
- 8 kV 3 in open air IEC 61000-4-28 kV 4 on contact IEC 61000-4-2
- Returnability
- Yes
- Shock Resistance
- 10 gn power poles open IEC 60068-2-2715 gn power poles closed IEC 60068-2-27
- Suitability For Isolation
- yes
- Total Lifecycle Carbon Footprint
- 25 kg CO2 eq.
- Weee Label
- The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
- Pep Code
- ENVPEP2406038EN
- Pep Verification Date
- 2024-06-01
- Psr Version
- PSR-0005-ed3.1-EN-2023 12 08
- Data Source
- referent product
- Functional-unit Quantity
- 1
- Reference Lifetime In Y
- 20
- Energy Model - Manufacturing [A1-a3]
- France, FR
- Energy Model - Use [B6]
- Electricity Mix; Low voltage; 2018; France, FR
- Recyclability Potential In %
- 56
- Width Nominal
- 45 mm
- [Ue] Rated Operational Voltage
- 690 V AC power circuit
- Non-dissipating Shock Wave
- 2 kV common mode 48...220 V DC IEC 60947-6-21 kV serial mode 24...240 V AC IEC 60947-6-21 kV serial mode 48...220 V DC IEC 60947-6-22 kV common mode 24...240 V AC IEC 60947-6-2
- Nbr. Of Units In Pkg.
- 1
- Take-back
- No
- Customs Code
- 8536490065
Persona Type NamesEnd User, Contractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder
Market SegmentationCommercial, Industrial
Fire Resistance960 °C parts supporting live components IEC 60695-2-12, 650 °C IEC 60695-2-12
Safe Separation Of Circuit400 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 Consumption280 mA 48...72 V DC I maximum while closing with LUCA, LUCB, LUCC, LUCD35 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, 70 mA 24 V DC I rms sealed with LUCM, 130 mA 24 V DC I maximum while closing with LUCA, LUCB, LUCC, LUCD140 mA 24 V AC I maximum while closing with LUCA, LUCB, LUCC, LUCD150 mA 24 V DC I maximum while closing with LUCM280 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, LUCD35 mA 110...220 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
Certificate AgencyCE, UL, CSA, CCC, EAC, ASEFA, ATEX, Marine
[Ie] Rated Operational Current12 A <= 440 V, 12 A 500 V9 A 690 V
[Ui] Rated Insulation Voltage690 V IEC 60947-6-2 3)600 V UL 60947-4-1, 600 V CSA C22.2 No 60947-4-1
Carbon Footprint Of The Distribution Phase [A4]0.45090414067462964, 0.5 kg CO2 eq.
Carbon Footprint Of The Installation Phase [A5]0.1 kg CO2 eq., 0.06401350054154153
Carbon Footprint Of The Use Phase [B2 B3 B4 B6]15 kg CO2 eq., 14.924864966718356
Local Publishable Date2026-06-27
Stocking FlagN
ServiceabilityNo
Weee ApplicabilityFinished product
Weee Product Category5
Eoli Availability DisplayYes
Reach Full Compliance StatusFree of Substances of Very High Concern above the threshold
Reach Compliance DirectiveFree of Substances of Very High Concern above the threshold
Rohs Eur StatusCompliant
Rohs Eur Full Compliance StatusCompliant
China Rohs Label1
Without Single Use PlasticYes
Tier Id2
Function Option IdSTANDARD
Product Kit IdentifierN
Device Short NameLUB
Fixing Modeclipped (DIN rail)screw-fixed (plate)
Immunity To Microbreaks3 ms control circuit
Immunity To Voltage Dips70 % / 500 ms IEC 61000-4-11
Network Frequency40...60 Hz
Operating Time35 ms opening with LUCA, LUCB, LUCC, LUCD, LUCM control circuit50 ms >= 72 V closing with LUCA, LUCB, LUCC, LUCD control circuit60 ms 48 V closing with LUCA, LUCB, LUCC, LUCD control circuit70 ms 24 V closing with LUCA, LUCB, LUCC, LUCD control circuit75 ms closing with LUCM control circuit
Product NameTeSys Ultra
Protective TreatmentTH IEC 60068
Range Of ProductTeSys Ultra
Resistance To Radiated Fields10 V/m 3 IEC 61000-4-3
Safety Reliability LevelB10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1
Software Versionv6.1
Sustainable PackagingYes
Vibration Resistance2 gn 5-300 Hz) power poles open IEC 60068-2-274 gn 5-300 Hz) power poles closed IEC 60068-2-27
Thermal Current12 A
Database Version2023-02
Pcr VersionPCR-4-ed4-EN-2021 09 06
Type Of Verification For The PepIndependent external review
Functional-unit DescriptionEstablish and cut off the supply of a downstream installation from an electrical and/or mechanical control characterised by the composition of the poles or type of contacts X, a rated voltage of Ue, a rated current Ie, a control circuit voltage Uc, with Np poles, and if applicable the specific specifications, in the Household/Commercial or Industrial application areas, according to the appropriate use scenario, and during the reference service life of the product of 20 years
Functional-unit Unitunit
Energy Consumption On Product Lifetime In Kwh223.38
Energy Model - Installation [A5]Electricity Mix; Low voltage; 2018; France, FR
Energy Model - End Of Life [C1-c4]Electricity Mix; Low voltage; 2018; France, FR
Height Nominal154 mm
[Ith] Conventional Free Air Thermal Current12 A
[Uimp] Rated Impulse Withstand Voltage6 kVIEC 60947-6-2
Halogen-free StatusProduct contains halogen above thresholds
Package Weight(Lbs)844.000 g
Warranty (In Months)18
Environment Attributes Main
- Ambient Air Temperature For Operation
- -25-60 °C with LUCM, -25-60 °C with LUCM, -25-70 °C with LUCA, LUCB, LUCC, LUCD, -25-70 °C with LUCA, LUCB, LUCC, LUCD-25-60 °C with LUCM, -25-60 °C with LUCM, -25-70 °C with LUCA, LUCB, LUCC, LUCD
- 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)
- Reach Free Shvc
- Yes
- Recycled Metal Content At Cr Level
- 0 %
- Toxic Heavy Metal Free
- Yes
- Carbon Footprint
- 25.381064244764474
- Environmental Disclosure
- ENVPEP2406038EN
- Halogen Content Performance
- Product contains halogen above thresholds
- Packaging Made With Recycled Cardboard
- Yes
- Reach Free Of Svhc
- Yes
- Pep Code
- ENVPEP2406038EN
- Pcr Version
- PCR-4-ed4-EN-2021 09 06
- Type Of Verification For The Pep
- Independent external review
Ambient Air Temperature For Storage-40-85 °C, -40-85 °C
Take BackNo
Halogene PerformanceProduct contains halogen above thresholds
China Rohs RegulationX
Mercury FreeYes
Circularity ProfileENVEOLI2406038EN
Eu Rohs DirectiveCompliant
Operating Altitude6561.68 ft (2000 m)
Packaging Without Single Use PlasticYes
Reach RegulationFree of Substances of Very High Concern above the threshold
Pep Verification Date2024-06-01
Psr VersionPSR-0005-ed3.1-EN-2023 12 08
General Attributes
- Product Or Component Type
- non reversing power base
Range Of ProductTeSys Ultra
ETIM
- ETIM 8
- EC001037
ETIM 9EC001037
Contractual Warranty Attributes
- Warranty Period
- 18 months
Warranty18 months
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CAD
$467.91
/ EA
Available to Order
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
Loading dialog...
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
Spec sheet
CAD$467.91/ EA
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