The ABB AF16-30-10-14 is a robust 3-pole contactor designed for reliable power circuit control up to 690V AC and 220V DC. It is ideal for managing 3-phase motors and non-inductive or slightly inductive loads. Featuring an electronic coil interface, it accepts a wide control voltage range (24-500V 50/60 Hz or 20-500V DC) with a single coil, simplifying global applications. Built-in surge protection eliminates the need for external suppressors. This block-type contactor includes 3 main poles and 1 built-in auxiliary contact, with options for front and side-mounted add-on auxiliary contacts..This is a 3-pole ABB AF16-30-10-14 contactor with a rated operational voltage of 690V for both auxiliary and main circuits. It is designed for AC-3 operation at 400V with a rating of 7.5 kW and 18A. The control circuit voltage ranges from 250-500V AC/DC. It features 3 main poles (NO) and 1 built-in auxiliary contact (NO). The conventional free-air thermal current (Ith) is 35A (IEC 60947-4-1, open contactors q = 40°C) and 16A (IEC 60947-5-1, q = 40°C). The rated impulse withstand voltage (Uimp) is 6 kV. The product has a net weight of 0.31 kg and dimensions of 45 mm width, 77 mm depth, and 86 mm height.