Description
The ABB NF22E-14 Contactor Relay is a component used for controlling high voltage circuits, especially in HVAC system applications. It works within the voltage of 250V to 500V DC and at the frequency of 60Hz it has 2 N/O and 2 N/C contacts on four poles. This contactor relay guarantees the safe and efficient switching of high power loads such as compressor and fan in the HVAC system. These include better management of energy power better performance of a given equipment, protection against overloads and therefore it remains a necessity in sectors of HVAC Industrial and commercial.
