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Schneider Electric LUCC12FU

Schneider LUCC12FU TeSys Ultra control unit, 2.2 kW 1-phase

MPNLUCC12FU
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Schneider Electric TeSys Ultra advanced control unit LUCC12FU, 2.2 kW single-phase motor, manual reset, plug-in.

$64.77 – $181.71Ref. price · indicative, final on quote
Schneider Electric LUCC12FU datasheet (PDF)
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MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

LUCC12FU key specifications
ParameterValue
Load typeSingle-phase motor
Range of productTeSys Ultra
Product or component typeAdvanced control unit
Immunity to voltage dips70 % / 500 ms IEC 61000-4-11
Coil voltage110...240 V AC 110...220 V DC
Voltage690 V IEC 60947-6-2 600 V UL 60947-4-1 600 V CSA C22.2 No 60947-4-1
Control circuit voltage limits88...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 voltage690 V AC
[Uimp] rated impulse withstand voltage6 kV IEC 60947-6-2
Typical current consumption280 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
Rated motor current adjustment range3...12 A
Motor power2.2 kW 400...440 V AC 50/60 Hz 1 phase

All specifications

LUCC12FU additional specifications
ParameterValue
Network frequency40...60 Hz
Utilisation categoryAC-43 AC-41 AC-44
IP degree of protectionIP20 front panel and wired terminals IEC 60947-1 IP20 other faces IEC 60947-1 IP40 front panel outside connection zone IEC 60947-1
Shock resistance10 gn power poles open IEC 60068-2-27 15 gn power poles closed IEC 60068-2-27
Operating altitude6561.68 ft (2000 m)
Vibration resistance2 gn 5...300 Hz power poles open IEC 60068-2-6 4 gn 5...300 Hz power poles closed IEC 60068-2-6
Non-dissipating shock wave1 kV serial mode IEC 60947-6-2 2 kV common mode IEC 60947-6-2
Depth2.4 in (60 mm)
Width1.8 in (45 mm)
Height2.6 in (66 mm)
StandardsEN 60947-6-2 IEC 60947-6-2 UL 60947-4-1, with phase barrier CSA C22.2 No 60947-4-1, with phase barrier
RangeTeSys
ResetManual reset
CategoryUS10I1122397
Fixing modePlug-in (front face)
Operating time35 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 resistance1760 °F (960 °C) parts supporting live components IEC 60695-2-12 1202 °F (650 °C) IEC 60695-2-12
Heat dissipation2 W control circuit with LUB12 3 W control circuit with LUB32 3 W control circuit with LUB38
Device short nameLUCC
Compatibility codeLUCC
Device applicationMotor control Motor protection
Tripping threshold14.2 x Ir +/- 20 %
Protective treatmentTH IEC 60068
Thermal overload classClass 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
Immunity to microbreaks3 ms
Main function availableProtection against overload and short-circuit Earth fault protection Manual reset Protection against phase failure and phase imbalance
Safe separation of circuit400 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
Product specific applicationBasic protection and advanced functions, communication
Resistance to fast transients2 kV 3 serial link IEC 61000-4-4 4 kV 4 all circuits except for serial link IEC 61000-4-4
Resistance to radiated fields9.1 V/m (10 V/m) 3 IEC 61000-4-3
Immunity to radioelectric fields10 V IEC 61000-4-6
Ambient air temperature for storage-40...185 °F (-40...85 °C)
Ambient air temperature for operation-13...158 °F (-25...70 °C)
Resistance to electrostatic discharge8 kV 3 in open air IEC 61000-4-2 8 kV 4 on contact IEC 61000-4-2

Product details

The LUCC12FU is a control unit from the TeSys Ultra range, with a 2.2 kW rating at 400–440 V AC, 50/60 Hz. It features manual reset.

The 2.2 kW rating at 400–440 V single-phase is the headline — it sets the maximum motor frame size this unit protects. Manual reset means the unit latches after a trip and requires a local push to reset; this is typical for applications where automatic restart could be hazardous. Thermal overload class 10 allows the motor to start without nuisance tripping under standard acceleration profiles. The control circuit accepts 110–240 V AC or 110–220 V DC, giving flexibility across panel supply voltages. The plug-in mounting on the front face means no additional wiring for the control unit — it clips onto the contactor's base plate.

Frequently asked questions

What are the key functional specs for fitting?

It is rated for 2.2 kW single-phase motor protection at 400–440 V AC, with manual reset, thermal class 10, and utilisation category AC-43/AC-44. Control voltage is 110–240 V AC or 110–220 V DC.

What is the physical size of the LUCC12FU?

Depth is 2.4 in (60 mm), width 1.8 in (45 mm), height 2.6 in (66 mm).

What range does it belong to?

It belongs to the TeSys Ultra range, specifically the TeSys Ultra advanced control unit family.

MPN
LUCC12FU