The Schneider Electric LP1K1210LD is a TeSys K 3-pole contactor rated for 12 A in AC-3 duty at up to 440 V, with a 200 V DC coil and one normally open auxiliary contact. The 200 V DC coil means it's intended for DC control circuits, common in battery-backed or industrial DC bus systems.
Rated operational current is 20 A in AC-1 (resistive), 12 A in AC-3 (motor), and 16 A in AC-4 (inching/jogging) — the AC-3 figure is the one that governs motor switching fit. The 200 V DC coil draws 3 W inrush and hold-in power at 20 °C, so verify your control transformer or DC supply can deliver that without droop. Flame retardance is V1 per UL 94, plus compliance with NF F 16-101 and NF F 16-102 — relevant for rail or fire-sensitive installations.