Skip to main content
Log in
Schneider Electric LC4D18AB7 — Motor Starters

Schneider LC4D18AB7 DOL Starter, 18 A, 24 V AC Coil

MPNLC4D18AB7
Obsolete

Schneider Electric TeSys LC4 series DOL starter, LC4D18AB7, 18 A rated operational current, 24 V AC 50/60 Hz coil, plate-mounted, AC-3 utilization category.

Schneider Electric LC4D18AB7 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

LC4D18AB7 — Mechanical & Connection
ParameterValue
Width86 mm
Height173 mm
Depth98 mm
LC4D18AB7 — Other specifications
ParameterValue
Motor power10 kW at 500 V AC 50/60 Hz 4 kW at 220...230 V AC 50/60 Hz 9 kW at 415 V AC 50/60 Hz 9 kW at 440 V AC 50/60 Hz 7.5 kW at 380...400 V AC 50/60 Hz
Mounting supportPlate
Range of productTeSys
Device short nameLC4
Device compositionContactor Fuse disconnector
Utilisation categoryAC-3
Product or component typeDOL starter
[Ie] rated operational current18 A
[Ue] rated operational voltage24 V AC 50/60 Hz

Product details

The Schneider Electric TeSys LC4D18AB7 is a direct-on-line (DOL) starter combining a contactor and fuse disconnector in one unit, rated for AC-3 motor switching duty at 18 A operational current with a 24 V AC 50/60 Hz coil. It delivers motor power up to 10 kW at 500 V AC, 9 kW at 415 V or 440 V AC, 7.5 kW at 380–400 V AC, and 4 kW at 220–230 V AC — all at 50/60 Hz. Mounts on a plate (not DIN rail), so panel layout needs to account for screw-fixing rather than snap-on integration.

The LC4D18AB7 is officially obsolete per Schneider's lifecycle status.

Frequently asked questions

Is LC4D18AB7 obsolete?

Yes, the Schneider TeSys LC4D18AB7 is listed as obsolete by the manufacturer.

What is the direct replacement for LC4D18AB7?

No official successor order code is published for the LC4D18AB7. A cross-reference to a current TeSys D or TeSys Deca DOL starter with matching 18 A AC-3 rating and 24 V AC coil should be verified against the motor data.

MPN
LC4D18AB7