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Schneider Electric LC1K120045M7

Schneider Electric LC1K120045M7

MPNLC1K120045M7
Active

TeSys K contactor, 4P (4 NO), AC,1 <= 440 V 20 A, 220...230 V AC coil

Schneider Electric LC1K120045M7 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

LC1K120045M7 key specifications
ParameterValue
Range of productTeSys K
Control circuit typeAC at 50/60 Hz
Product or component typeContactor
Coil voltage220...230 V AC 50/60 Hz
Control circuit voltage limitsOperational: 0.85...1.1 Uc (at Drop-out: 0.2...0.75 Uc (at <50 °C)
Breaking capacity110 A at 440 V conforming to IEC 60947 80 A at 500 V conforming to IEC 60947 70 A at 660...690 V conforming to IEC 60947
[Ie] rated operational current20 A (at 16 A (at <70 °C) at 690 V AC AC-1 for power circuit
[Ith] conventional free air thermal current20 A (at 50 °C) for power circuit
Inrush power in30 VA (at 20 °C)
Hold-in power consumption in4.5 VA (at 20 °C)
Signalling circuit frequency<= 400 Hz
Poles description4P

All specifications

LC1K120045M7 additional specifications
ParameterValue
Pole contact composition4 NO
Utilisation categoryAC-1
Operating altitude2000 m without derating
Depth57 mm
Width45 mm
Height58 mm
StandardsEN/IEC 60947-4-1 GB/T 14048.4 UL 60947-4-1 CSA C22.2 No 60947-4-1 JIS C8201-4-1
RangeTeSys
Operating time10...20 ms coil de-energisation and NO opening 10...20 ms coil energisation and NO closing
Flame retardanceV1 conforming to UL 94 Requirement 2 conforming to NF F 16-101 Requirement 2 conforming to NF F 16-102
Heat dissipation1.3 W
Average impedance3 mOhm - Ith 20 A 50 Hz for power circuit
Device short nameLC1K
Compatibility codeLC1K
Device applicationControl
Overvoltage categoryIII
Protective treatmentTC conforming to IEC 60068 TC conforming to DIN 50016
Contactor applicationResistive load
Mechanical robustnessShocks contactor closed, on X axis: 10 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor closed, on Y axis: 15 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor closed, on Z axis: 15 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor opened, on X axis: 6 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor opened, on Y axis: 10 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor opened, on Z axis: 10 Gn for 11 ms conforming to IEC 60068-2-27 Vibrations contactor closed: 4 Gn, 5...300 Hz conforming to IEC 60068-2-6 Vibrations contactor opened: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6
Associated fuse rating25 A gG at 25 A aM for power circuit
Maximum operating rate3600 cyc/h
Safety reliability levelB10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1 B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1
Irms rated making capacity144 A AC for power circuit conforming to NF C 63-110 144 A AC for power circuit conforming to IEC 60947
MPN
LC1K120045M7