020-965

This high-quality time delay relay is a critical electrical component designed for HVAC systems, including central air conditioners and heat pumps. Engineered to protect your equipment and improve efficiency, this relay features a precise 2-second 'on' delay and a 45-second 'off' delay. Its primary function is to prevent short-cycling of the compressor, which protects the motor from damage caused by rapid power fluctuations and high head pressure. By ensuring a proper delay between cycles, this relay extends the lifespan of your cooling system and helps maintain consistent indoor climate control. This is an essential replacement part for restoring the reliable sequencing of blowers and compressors in residential or commercial packaged units.
Type: Electrical Relay / Time Delay Relay
Size: Small/Compact
Application: Heating, ventilation, and air conditioning (HVAC) systems, specifically for compressor protection and blower motor timing in heat pumps and packaged AC units.
Specifications: 2-second delay on-break; 45-second delay off-break; standard electrical relay mounting compatibility.