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Schneider Electric LP2K1210SD3 — Contactors

Schneider TeSys K LP2K1210SD3 Reversing Contactor, 12 A AC-3

MPNLP2K1210SD3
Active

Schneider Electric TeSys K reversing contactor, LP2K1210SD3, 3P, AC-3 ≤440 V 12 A, 1 NO auxiliary, 72 V DC coil, IP20.

Schneider Electric LP2K1210SD3 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LP2K1210SD3 — Identification
ParameterValue
Product / component typeReversing contactor
Series / rangeTeSys
ApplicationMotor control Resistive load
LP2K1210SD3 — 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-3 AC-1
LP2K1210SD3 — Contacts & Poles
ParameterValue
Pole configuration3P
LP2K1210SD3 — Environmental
ParameterValue
IP degree of protectionIP20 conforming to VDE 0106
Operating altitude2000 m without derating
Mechanical robustnessShocks contactor closed, on Z axis: 15 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 Shocks contactor opened, on X axis: 10 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor opened, on Y axis: 6 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor closed, on X axis: 15 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor closed, on Y axis: 10 Gn for 11 ms conforming to IEC 60068-2-27
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
LP2K1210SD3 — Mechanical
ParameterValue
Width90 mm
Height58 mm
Depth57 mm

Product details

The 72 V DC coil is a common control voltage for industrial panels with DC supplies; the contactor also handles resistive loads (AC-1) and plugging/inching duty (AC-4). Its IP20 finger-safe enclosure (per VDE 0106) suits installation inside a control cabinet where the panel door provides the environmental seal.

Mechanical and environmental robustness

The contactor is built for vibration and shock typical of industrial machinery: it withstands 4 Gn vibration (closed contacts) and 15 Gn shock on the Z axis (closed). The flame-retardant housing meets UL 94 V1 and NF F 16-101, making it suitable for rail and transit applications where fire safety is specified.

At 57 mm deep, 90 mm wide, and 58 mm high, this reversing contactor fits a standard DIN-rail footprint. The preassembled reversing busbar saves panel-build time — no external cross-wiring for the reversing pair. The 1 NO auxiliary contact is built in; if more auxiliaries are needed, TeSys K add-on blocks snap onto the front without additional wiring.

Frequently asked questions

What are the key ratings for this reversing contactor?

It is a 3-pole reversing contactor rated 12 A in AC-3 duty at ≤440 V, with a 72 V DC coil. It also covers AC-1 (resistive) and AC-4 (plugging/inching) utilisation categories. The power circuit is rated for 690 V AC 50/60 Hz.

What compliance documentation does this part carry?

The housing meets UL 94 V1 flame retardance and NF F 16-101. The contactor carries IP20 finger protection per VDE 0106 and is tested for shock and vibration per IEC 60068-2-27 and IEC 60068-2-6.

What is the physical size of this contactor?

It measures 57 mm deep, 90 mm wide, and 58 mm high — a compact footprint for DIN-rail mounting inside a control panel.

MPN
LP2K1210SD3