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Schneider Electric LC1K090045B7

Schneider Electric LC1K090045B7

MPNLC1K090045B7
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LC1K090045B7 - CONTACTOR-4NO 20A AC1 POLES by SCHNEIDER ELECTRIC

$41.91Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

LC1K090045B7 key specifications
ParameterValue
Control circuit typeAC 50/60 Hz
Product or component typeContactor
Coil voltage24 V AC 50/60 Hz
VoltagePower circuit 600 V UL 508 Power circuit 690 V IEC 60947-4-1 Power circuit 600 V CSA C22.2 No 14
Control circuit voltage limitsOperational: 0.8...1.15 Uc (at Drop-out: >= 0.20 Uc (at <122 °F (50 °C))
[Ue] rated operational voltagePower circuit Signalling circuit <= 690 V AC <= 400 Hz
[Uimp] rated impulse withstand voltage8 kV
[Icw] rated short-time withstand current90 A 122 °F (50 °C) - 1 s for power circuit 85 A 122 °F (50 °C) - 5 s for power circuit 80 A 122 °F (50 °C) - 10 s for power circuit 60 A 122 °F (50 °C) - 30 s for power circuit 45 A 122 °F (50 °C) - 1 min for power circuit 40 A 122 °F (50 °C) - 3 min for power circuit 20 A 122 °F (50 °C) - >= 15 min for power circuit
Breaking capacity110 A at 220...230 V conforming to IEC 60947 110 A at 380...400 V conforming to IEC 60947 110 A at 415 V conforming to IEC 60947 110 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 <158 °F (70 °C)) at 690 V AC AC-1 for power circuit
[Ith] conventional free air thermal current20 A (at 140 °F (60 °C)) for power circuit 10 A (at 122 °F (50 °C)) for signalling circuit
Inrush power in30 VA (at 68 °F (20 °C))

All specifications

LC1K090045B7 additional specifications
ParameterValue
Power pole contact composition4 NO
Hold-in power consumption in4.5 VA (at 68 °F (20 °C))
Signalling circuit frequency<= 400 Hz
Poles description4P
Utilisation categoryAC-1
IP degree of protectionIP2X VDE 0106
Mounting supportPrinted circuit boards
Connections - terminalssolder pins 0.001 in (0.035 mm))
Operating altitude6561.68 ft (2000 m) without derating
Depth2.2 in (57 mm)
Width1.8 in (45 mm)
Height2.3 in (58 mm)
Electrical durability0.16 Mcycles 20 A AC-1 <= 690 V
Mechanical durability10 Mcycles
StandardsEN/IEC 60947-4-1 GB/T 14048.4 UL 60947-4-1 CSA C22.2 No 60947-4-1 JIS C8201-4-1 IEC 60335-1:Clause 30.2 IEC 60335-2-40:Annex JJ UL 60335-2-40:Annex JJ
RangeTeSys
Category22326-CTR,K-LINE,AC,OPEN,NONREV
Operating time10...20 ms coil de-energisation and NO opening 10...20 ms coil energisation and NO closing
Coil technologyWithout built-in suppressor module
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
Device applicationControl
Overvoltage categoryIII
Protective treatmentTC IEC 60068 TC DIN 50016
Contactor applicationResistive load
Mechanical robustnessShocks contactor closed, on X axis10 Gn for 11 ms IEC 60068-2-27 Shocks contactor closed, on Y axis15 Gn for 11 ms IEC 60068-2-27 Shocks contactor closed, on Z axis15 Gn for 11 ms IEC 60068-2-27 Shocks contactor opened, on X axis6 Gn for 11 ms IEC 60068-2-27 Shocks contactor opened, on Y axis10 Gn for 11 ms IEC 60068-2-27 Shocks contactor opened, on Z axis10 Gn for 11 ms IEC 60068-2-27 Vibrations contactor closed4 Gn, 5...300 Hz IEC 60068-2-6 Vibrations contactor opened2 Gn, 5...300 Hz 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 EN/ISO 13849-1 B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1
Irms rated making capacity110 A AC for power circuit conforming to IEC 60947
Ambient air temperature for storage-58...176 °F (-50...80 °C)
MPN
LC1K090045B7