Markel Products Co. 28163005-Time Delay Relay
The Markel Products Co. 28163005 Time Delay Relay is a dependable HVAC control component designed to introduce a preset delay before activating or deactivating connected electrical circuits. It helps regulate equipment operation by controlling timing sequences, reducing unnecessary cycling, and protecting system components from sudden starts or stops. Commonly used in air conditioners, heat pumps, furnaces, ventilation units, and refrigeration systems, this relay enhances operational efficiency and reliability.