ABB A12-30-01 is a three-pole, magnetic AC contactor with an integrated TA25DU overload relay, designed to switch three‑phase motors in industrial equipment. It is rated for up to 600 V AC at 50/60 Hz and uses a 120 V control coil to energize the main contacts. The TA25DU overload relay provides thermal protection for the load, enabling reliable motor starting in applications such as conveyors, pumps, and HVAC equipment.
