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Schneider Electric LC2K12107M7 — Contactors

Schneider Electric LC2K12107M7 TeSys K Reversing Contactor,

MPNLC2K12107M7
Obsolete

Schneider Electric TeSys K reversing contactor, LC2K12107M7, 3P, AC-3 ≤440 V 12 A, 1 NO, 220…230 V AC, obsolete.

Schneider Electric LC2K12107M7 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

LC2K12107M7 — Identification
ParameterValue
Product / component typeReversing contactor
Series / rangeTeSys
ApplicationResistive load Motor control
LC2K12107M7 — Ratings & Performance
ParameterValue
Rated operational voltage (Ue)Power circuit: 690 V AC 50/60 Hz Signalling circuit: 10 MOhm for signalling circuit
Utilisation categoryAC-1 AC-4 AC-3
LC2K12107M7 — Contacts & Poles
ParameterValue
Pole configuration3P
LC2K12107M7 — Environmental
ParameterValue
IP degree of protectionIP20 conforming to VDE 0106
Operating altitude2000 m without derating
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
Protective treatment / pollution degreeTC conforming to IEC 60068 TC conforming to DIN 50016
Flame retardanceV1 conforming to UL 94 Requirement 2 conforming to NF F 16-101 Requirement 2 conforming to NF F 16-102
LC2K12107M7 — Mechanical
ParameterValue
Width90 mm
Height58 mm
Depth57 mm

Product details

The Schneider Electric LC2K12107M7 is a TeSys K reversing contactor, 3-pole, rated AC-3 at 12 A up to 440 V with a 220…230 V AC coil and one normally open auxiliary contact.

The AC-3 utilisation category rating of 12 A at ≤440 V governs switching of squirrel-cage motors during starting and plugging — the dominant load type for this class. For audit purposes, the AC-1 resistive rating would be higher, but the AC-3 figure is the one that determines whether this contactor handles the motor inrush without contact welding. The 220…230 V AC coil voltage is fixed; per the specification, the coil pull-in and hold range must be verified against the control transformer output at the panel.

Deployment context

The contactor mounts on a DIN rail within an enclosed control panel. The 57 mm depth and 90 mm width (per the dimensional data) fit standard cabinet layouts, but the preassembled reversing busbar occupies additional width — verify clearance against adjacent components before committing the panel layout.

Frequently asked questions

What are the key ratings for the LC2K12107M7?

It is a 3-pole reversing contactor rated AC-3 at 12 A up to 440 V with a 220…230 V AC coil. It includes one normally open auxiliary contact and is delivered preassembled with a reversing power busbar.

What compliance documentation is available for this part?

The contactor carries V1 flame retardance per UL 94, and is certified to IEC 60068 for environmental robustness. The manufacturer provides standard declarations of conformity for CE marking; specific RoHS/REACH documentation should be requested at time of order.

MPN
LC2K12107M7