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Schneider Electric LC8K12107M7 — Contactors

Schneider Electric TeSys K LC8K12107M7 Reversing Contactor,

MPNLC8K12107M7
Obsolete

Schneider Electric TeSys K reversing contactor, 3P, AC-3 <= 440 V 12 A, 1 NO, 220...230 V AC coil, preassembled with reversing power busbar.

Schneider Electric LC8K12107M7 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

LC8K12107M7 — Identification
ParameterValue
Product / component typeReversing contactor
Series / rangeTeSys
ApplicationMotor control Resistive load
LC8K12107M7 — Ratings & Performance
ParameterValue
Rated operational voltage (Ue)Power circuit: 690 V AC 50/60 Hz Signalling circuit: 10 MOhm for signalling circuit
Utilisation categoryAC-4 AC-1 AC-3
LC8K12107M7 — Contacts & Poles
ParameterValue
Pole configuration3P
LC8K12107M7 — 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
LC8K12107M7 — Mechanical
ParameterValue
Width90 mm
Height58 mm
Depth57 mm

Product details

Rated Performance and Application

The LC8K12107M7: Rated for AC-3 duty at 12 A up to 440 V, this 3-pole reversing contactor is built for motor control and resistive load switching. The AC-3 category means it handles starting and stopping of squirrel-cage motors under load — the rating that matters for sizing a contactor to a motor's full-load current. The IP20 degree of protection (VDE 0106) means it is suitable for installation inside an enclosure where fingers cannot contact live parts.

Physical Dimensions and Mounting

It is designed for DIN-rail mounting or panel screw-fixing, typical of the TeSys K form factor. The 3 NO power poles are pre-configured, and the reversing busbar is integrated at the factory — no additional cross-bus wiring is needed for the reversing pair.

Frequently asked questions

What are the key ratings for this reversing contactor?

The LC8K12107M7 is rated for AC-3 duty at 12 A up to 440 V, with a 220...230 V AC coil. It is a 3-pole reversing contactor with 3 NO power contacts, preassembled with a reversing power busbar. The IP20 enclosure rating and V1 flame retardance (UL 94) are documented.

What compliance certifications does this part carry?

The contactor is certified to V1 flame retardance per UL 94, and meets NF F 16-101 and NF F 16-102 for railway applications. It also conforms to IEC 60068-2-27 for shock and IEC 60068-2-6 for vibration. Protective treatment complies with IEC 60068 and DIN 50016.

What is the physical size of this contactor?

The dimensions are 90 mm width, 58 mm height, and 57 mm depth.

MPN
LC8K12107M7