This Techna Ktec contactor allows switching of high current/power using low current control signals applied to the contactor coil (effectively a high power relay). * Supplied in Ktec21, 24V AC coil * Rated electrical life 1.2 million cycles at stated power ratings https://elecena.pl/product/27175551/techna-ktec21-11-024dc-contactor-ktec21dc-24vdc-coil 2024-11-08 https://elecena.pl/product/27175551/techna-ktec21-11-024dc-contactor-ktec21dc-24vdc-coil 2026-05-17 https://elecena.pl/product/27175551/techna-ktec21-11-024dc-contactor-ktec21dc-24vdc-coil 2026-07-25 https://elecena.pl/product/27175551/techna-ktec21-11-024dc-contactor-ktec21dc-24vdc-coil 2026-08-17