The ABB A16-30-01 is a 30 A contactor with a single normally-closed (1 NC) auxiliary contact, rated to switch a 7.5 kW motor load at 400 VAC. The coil accepts 220-230 V at 50 Hz and 230-240 V at 60 Hz, making it a direct-fit replacement for panels wired to European or North American control voltages.
At 44 x 74 x 74 mm, it occupies a standard contactor footprint on DIN rail. The 1 NC auxiliary contact is built in — no add-on block needed for a basic interlock or status feedback. The 30 A rating covers resistive and motor loads up to 7.5 kW at 400 V three-phase, which means it handles a typical 10-15 HP motor on a 400 V line without derating.
