The ABB A185-30-11-80 is a 3-pole contactor with a dual-frequency coil rated 220 V at 50 Hz and 240 V at 60 Hz. This is a standard IEC power contactor for switching motor loads, resistive heaters, and other three-phase loads in industrial control panels.
The coil is wound for 220 VAC at 50 Hz and 240 VAC at 60 Hz — a common dual-voltage design for global panels that may ship to either 50 Hz or 60 Hz grids. The 3-pole main contacts handle three-phase power circuits; the built-in auxiliary contact block (1 N.O. + 1 N.C.) provides feedback to a PLC or safety relay without a separate add-on.