The Schneider Electric LC1E3810BD is a 3-pole (3NO) contactor from the Easy TeSys Control range, rated 38 A in AC-3 and AC-3e utilisation categories at ≤440 V. The 24 V DC coil keeps the control circuit isolated from the power side, common in PLC-driven panels where a 24 VDC bus feeds the I/O and the contactor coils alike.
Mounts on either a DIN rail or a plate, so it integrates into standard control-panel layouts without needing a dedicated backplate. Dimensions are 85 mm high, 56 mm wide, and 99 mm deep — the depth figure (99 mm) is the dimension that matters when you're calculating gland-plate clearance or door-swing interference in a shallow enclosure.
Operating altitude goes to 3000 m without derating, which is useful for installations in high-altitude facilities or mountainous regions.