ABB’ range of AF contactors is the industry benchmark. 

The integrated electronically controlled coil offers

multiple benefits over conventional alternatives, and together  with

ABB’s wide product offering an optimal configuration, every time.

AF1250 3-pole contactors are designed for switching power circuits up to 1260 A (AC-1) or 1210 A

UL/CSA

general use. Thanks to the AF technology, the contactors accept a wide control voltage range

(48…500 V 50/60 Hz and 24…500 V DC) with only 4 coils managing large control voltage variations,

reducing panel energy consumptions and ensuring distinct operations in unstable networks.

Furthermore, PLC control and surge protection is built-in, offering a compact solution. AF contactors

have a block type design, which can be easily extended with add-on auxiliary contact blocks and an

additional wide range of accessories.