000-794

This professional-grade potential relay is a vital electrical component for HVAC systems, specifically engineered to manage the motor-starting sequence in air conditioning and heat pump compressors. As a Single Pole, Normally Closed (SP N.C.) device, it monitors back EMF voltage and automatically disconnects the start capacitor once the motor reaches its operational speed, preventing electrical strain and ensuring optimal energy efficiency. This voltage-sensitive relay is essential for troubleshooting systems that struggle to start or experience frequent compressor cycling. Designed for durability and precision, it operates reliably within the 239-268 volt range to protect your cooling equipment from premature wear and electrical failure.
Type: Potential Relay
Size: Small
Application: Compressor motor starting in residential and commercial HVAC units, air conditioners, and heat pumps.
Specifications: Single Pole (SP), Normally Closed (N.C.), 239-268 Volt sensing range, voltage-sensitive operation.