The LC1KP7A80 is a TeSys K contactor from Schneider Electric — a 3-pole, 3 NO main contact device rated for 16 A in AC-3 utilisation category, meaning it switches three-phase motor loads up to that current under full load. The coil is 230 V AC, and the block carries one normally-open auxiliary contact for feedback or interlocking.
The 3-pole configuration with a single NO aux suits direct-on-line (DOL) starters like the LE1M135 referenced in the description.
