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Schneider Electric LUCC05BL

Schneider LUCC05BL TeSys Ultra Control Unit, 0.55 kW, 24 V D

MPNLUCC05BL
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Schneider Electric TeSys Ultra LUCC05BL, advanced control unit for single-phase motor protection, 0.55 kW at 400...440 V AC, 24 V DC control, manual reset.

$63.50Ref. price · indicative, final on quote
Schneider Electric LUCC05BL datasheet (PDF)
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

LUCC05BL 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 voltage24 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 limits20...27 V DC 24 V in operation 14.5 V DC 24 V drop-out
[Ue] rated operational voltage690 V AC
[Uimp] rated impulse withstand voltage6 kV IEC 60947-6-2
Typical current consumption130 mA 24 V DC I maximum while closing with LUB12 220 mA 24 V DC I maximum while closing with LUB32 220 mA 24 V DC I maximum while closing with LUB38 60 mA 24 V DC I rms sealed with LUB12 80 mA 24 V DC I rms sealed with LUB32 80 mA 24 V DC I rms sealed with LUB38
Rated motor current adjustment range1.25...5 A
Motor power0.55 kW 400...440 V AC 50/60 Hz 1 phase

All specifications

LUCC05BL 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
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 70 ms closing with LUB12 control circuit 70 ms closing with LUB32 control circuit 70 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 phase failure and phase imbalance Protection against overload and short-circuit Manual reset Earth fault protection
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

TeSys Ultra Control Unit – Key Ratings

The Schneider Electric TeSys Ultra LUCC05BL is an advanced control unit for motor protection, sized for single-phase motors up to 0.55 kW at 400...440 V AC, 50/60 Hz. It operates on 24 V DC control and provides manual reset, thermal class 10 protection, and utilization categories AC-43, AC-41, AC-44.

Mounting & Wiring Notes

Mounts plug-in (front face) to the TeSys Ultra base. Dimensions: 2.4 in depth, 1.8 in width, 2.6 in height. IP20 protection front panel, IP40 other faces outside connection zone. Operating time: 35 ms opening, 70 ms closing with LUB control circuits. Heat dissipation 2–3 W depending on control circuit. Complies with IEC 60947-6-2, UL 60947-4-1, CSA C22.2 No 60947-4-1 with phase barrier. Rated insulation voltage 690 V IEC, 600 V UL/CSA.

Frequently asked questions

What is LUCC05BL's listed depth?

The depth is 2.4 in (60 mm).

What compliance standards does LUCC05BL meet?

It complies with IEC 60947-6-2, UL 60947-4-1, and CSA C22.2 No 60947-4-1 with phase barrier.

MPN
LUCC05BL