The ABB AF52 series is the 3 pole - 690 V IEC or 600 UL contactor with pre-mounted auxiliary contacts and screw terminals, controlling motors up to 22 kW. The AF technology contactor has a wide control voltage range, managing large control voltage variations, reducing panel energy consumptions and ensuring distinct operations in unstable networks. The current rating of the contactor is the 100 A.

Ambient air temperature for storage is -60 to +80 °C
Degree of protection is IP20
Resistance to vibrations
Maximum mechanical switching frequency 3600 cycles per hour