The ABB AF26-22-00-13 is a robust 4-pole contactor designed for controlling power circuits up to 690 V AC and 440 V DC. It excels in managing non-inductive or slightly inductive loads, such as resistance furnaces. Featuring advanced AF technology, this contactor boasts a wide control voltage range (100-250 V 50/60 Hz and DC), efficiently handling significant voltage fluctuations, reducing panel energy consumption, and ensuring reliable operation even in unstable networks. Built-in surge protection offers a compact and integrated solution. The AF contactors utilize a block-type design, allowing for easy expansion with add-on auxiliary contact blocks and a variety of other accessories..The ABB AF26-22-00-13 is a 4-pole contactor with 2 normally open (NO) and 2 normally closed (NC) main contacts. It is rated for a main circuit operational voltage of 690 V and a control circuit voltage range of 100-250 V AC/DC. The conventional free-air thermal current (Ith) is 55 A. It has a rated operational current AC-1 of 45 A at 690 V and 40°C, and AC-3 at 400 V of 11 kW. The dimensions are 86 mm (height) x 45 mm (width) x 101 mm (depth). The product has a weight of 0.36 kg and features screw terminals.