The LAEC61 is a three-pole main contact set from the Schneider Electric Easy TeSys Control range, designed specifically as a spare/replacement set for the LC1E250 contactor. It carries the device short name LAEC and is classified under the Range Easy TeSys.
Integration note for panel builders
This contact set mounts directly onto the LC1E250 contactor frame, replacing worn or failed main contacts without disturbing the coil or auxiliary wiring. The three-pole configuration (3P) matches the standard three-phase motor circuit layout, so the swap restores full switching capability on all phases.