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Schneider Electric LC2K12017E7 — Contactors

TeSys K LC2K12017E7 Reversing Contactor, 12 A AC-3, 48 V AC

MPNLC2K12017E7
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Schneider Electric TeSys K reversing contactor, 3P, AC-3 <= 440 V 12 A, 1 NC, 48 V AC coil, preassembled with reversing power busbar.

Schneider Electric LC2K12017E7 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LC2K12017E7 — Identification
ParameterValue
Product / component typeReversing contactor
Series / rangeTeSys
ApplicationResistive load Motor control
LC2K12017E7 — 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
LC2K12017E7 — Contacts & Poles
ParameterValue
Pole configuration3P
LC2K12017E7 — 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
LC2K12017E7 — Mechanical
ParameterValue
Width90 mm
Height58 mm
Depth57 mm

Product details

The Schneider Electric LC2K12017E7 is a TeSys K reversing contactor, 3-pole, rated for AC-3 duty at 12 A up to 440 V with a 48 V AC coil. Rated for utilisation categories AC-1 (resistive loads), AC-3 (squirrel-cage motors — start/run), and AC-4 (plugging/inching), with a maximum operational voltage of 690 V AC on the power circuit. IP20 finger-safe terminals (per VDE 0106) and flame retardance V1 (UL 94) mean it's suited for standard control panel environments where accidental contact is prevented by the enclosure. Operating temperature range -25 to 50 °C, storage -50 to 80 °C.

Preassembled with the reversing busbar means the interlock is already in place, saving panel wiring time. The 3 NO power poles handle the main motor circuit; the 1 NC auxiliary contact (per the description) can be used for status feedback or interlocking in the control circuit. Mechanical robustness rated for shocks up to 15 Gn (closed) and vibrations 4 Gn, 5–300 Hz (closed) per IEC 60068-2-27 and -2-6. Suitable for applications with moderate vibration, such as conveyors or pumps in industrial environments.

Frequently asked questions

What are the key ratings for this reversing contactor?

AC-3 rated 12 A at ≤ 440 V, with a 48 V AC coil. It also covers AC-1 (resistive) and AC-4 (plugging) categories. Maximum operational voltage on the power circuit is 690 V AC.

What is the closest alternative in the TeSys K family?

Within the TeSys K range, other reversing contactors differ by coil voltage and current rating. The LC2K series shares the same footprint and preassembled busbar design; the deciding factor is matching the coil voltage (48 V AC here) and the motor full-load current (12 A AC-3). No pin-compatible drop-in with different ratings exists — the coil and current rating must match the application.

What compliance documentation does this part carry?

Flame retardance V1 per UL 94, and IP20 per VDE 0106. Protective treatment TC per IEC 60068 and DIN 50016. The part is designed for use in control panels meeting IEC/UL standards.

MPN
LC2K12017E7