Skip to main content
Log in
Schneider Electric LC2K120047F72

Schneider Electric LC2K120047F72

MPNLC2K120047F72
Active

TeSys K changeover contactor, 4P, AC,1 <= 440 V 20 A, 110 V AC coil

Schneider Electric LC2K120047F72 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

LC2K120047F72 key specifications
ParameterValue
Interlocking typeMechanical
Control circuit typeAC at 50/60 Hz
Product or component typeChangeover contactor
Coil voltage110 V AC 50/60 Hz
VoltagePower circuit: 600 V conforming to UL 508 Power circuit: 690 V conforming to IEC 60947-4-1 Power circuit: 600 V conforming to CSA C22.2 No 14
Control circuit voltage limitsOperational: 0.8...1.15 Uc (at Drop-out: 0.2...0.75 Uc (at <50 °C)
[Ue] rated operational voltagePower circuit: 690 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage8 kV
[Icw] rated short-time withstand current115 A 50 °C - 1 s for power circuit 105 A 50 °C - 5 s for power circuit 100 A 50 °C - 10 s for power circuit 75 A 50 °C - 30 s for power circuit 55 A 50 °C - 1 min for power circuit 50 A 50 °C - 3 min for power circuit 25 A 50 °C - >= 15 min for power circuit
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

All specifications

LC2K120047F72 additional specifications
ParameterValue
Inrush power in30 VA (at 20 °C)
Power pole contact composition4 NO
Hold-in power consumption in4.5 VA (at 20 °C)
Poles description4P
Utilisation categoryAC-1
IP degree of protectionIP20 conforming to VDE 0106
Mounting supportRail Plate
Connections - terminalsFaston terminals 2 cable(s) - busbar cross section: 2.8 mm Faston terminals 1 cable(s) - busbar cross section: 6.35 mm
Operating altitude2000 m without derating
Depth57 mm
Width90 mm
Height58 mm
Electrical durability0.3 Mcycles 20 A AC-1 at Ue <= 440 V
Mechanical durability5 Mcycles
StandardsNF C 63-110 IEC 60947 VDE 0660 BS 5424
RangeTeSys
Operating time10...20 ms coil energisation and NO closing 10...20 ms coil de-energisation and NO opening
Coil technologyBuilt-in bidirectional peak limiting diode suppressor
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 nameLC2K
Device applicationControl
Device presentationPreassembled with reversing power busbar
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 at 690 V AC for power circuit conforming to NF C 63-110 144 A at 690 V AC for power circuit conforming to IEC 60947
Ambient air temperature for storage-50...80 °C
Ambient air temperature for operation-25...50 °C
MPN
LC2K120047F72