Relay
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Electrical Accessories
Three-Phase Motor Phase Monitor and Protection Relay
An advanced microprocessor-controlled phase monitor designed to protect three-phase HVAC compressors and scroll motors from phase loss, phase reversal, and voltage imbalances. It continuously senses incoming line power and interrupts the control circuit instantly if electrical anomalies occur, preventing catastrophic reverse-rotation compressor damage. Essential electrical protection for commercial chillers, packaged rooftop units, and large industrial air conditioning systems.
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Electrical Accessories
Universal HVAC Control Relay (Switching & Logic)
A versatile electromechanical relay designed to manage auxiliary electrical loads, blower speeds, and safety interlocks within heating and cooling systems. It features fast-connect terminals and a durable enclosure that shields internal coils from dust and vibration. Provides reliable signal translation and circuit isolation for automated climate control automation.
SKU: n/a
