The TELEMECANIQUE LP4-D1201BD is a 20 A electrical contactor, part of the LP4 series, used for switching motor and resistive loads in control panels and industrial machinery.
What the 20 A rating means for fit
The 20 A rating is the continuous current-carrying capacity under typical AC-1 (resistive) or AC-3 (motor) duty. Verify the coil voltage and auxiliary contact configuration against your control circuit before committing the BOM line.