Description
TUC-120-AKA-030 ATC DPDT On-Delay Relay is a timing part that is used in HVAC systems and it operates on 110/120V. It works by holding the connected equipment in a standby mode and then starting them in a sequence as required. This relay has a double-pole double-throw (DPDT) connection which makes it possible to operate more circuits at the same time. It is widely used in the air conditioning and heating systems among others to increase the effectiveness of the systems well as to prevent equipment from being damaged by sudden power fluctuations.
