Power Control
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Electrical Accessories
Heavy-Duty HVAC Compressor Contactor (Multi-Pole)
A high-reliability electromagnetic contactor designed to safely switch high-amperage electrical loads for HVAC compressors, heating elements, and blower motors. Featuring durable silver-cadmium oxide contacts, it resists pitting and welding under heavy electrical surges during frequent cycling. Its compact design allows for quick installation in standard control panels and outdoor condensing unit junction boxes.
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Electrical Accessories
Potential Relay for Single-Phase Compressor Motors
A heavy-duty potential relay engineered to manage compressor start windings and switch out start capacitors once the motor reaches design speed. Built with precision electromagnetic contacts, it ensures reliable coil engagement and prevents thermal damage during high-load startups. Widely used in large residential heat pumps and commercial air conditioning condensing units.
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Electrical Accessories
Universal 24V Electronic Fan Timer Board
A microprocessor-based fan timer board engineered to control indoor blower motor on/off delays in gas furnaces and air handling units. It accurately manages pre-purge and post-purge blower cycles to extract maximum thermal efficiency from the heat exchanger. Built with robust transient voltage protection and universal wiring terminals for fast, seamless field retrofits.
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