Description
The Carrier HN680128 is a 3-pole contactor which is a device used in the HVAC equipment to switch power to any of the units. It operates similarly to a switch with a coil which gets activated when supplied with 120 volts and a current of 25 amps. This activation opens or closes electrical contacts to switch on or off power to other equipment connected to it. It can be easily installed in different HVAC systems. Some of the advantages include ease of electrical control and enhanced system performance since mechanical switches wear out.
