Description
Copeland 940-0172-04 Current Relay Kit Overview
The Copeland 940-0172-04 Current Relay Kit is a genuine OEM replacement component engineered for use with Copeland compressors in residential and commercial HVAC and refrigeration systems. Current relays play a critical role in compressor operation — they sense the current draw of the start winding during startup and open the circuit once the compressor reaches running speed, protecting the motor from overload and ensuring smooth, reliable starts every time.
Key Features
- Genuine Copeland OEM current relay kit for accurate fit and performance
- Designed to sense start-winding current and disconnect at the appropriate run speed
- Helps protect compressor motors from excessive current draw during startup
- Engineered for compatibility with Copeland compressor models requiring current relay starting assistance
- Kit format provides all necessary components for a complete, professional installation
- Supports reliable compressor cycling and extended equipment service life
Applications
- Residential and light commercial air conditioning systems
- Refrigeration equipment using Copeland compressors
- Heat pump systems requiring current relay starting components
- Replacement and maintenance of existing Copeland compressor installations
Why Choose Genuine Copeland Parts?
Using genuine Copeland replacement components ensures your compressor operates within its designed parameters, maintains warranty compliance, and delivers the long-term reliability that HVAC professionals depend on. The 940-0172-04 Current Relay Kit is the correct OEM solution for technicians performing compressor service, maintenance, or warranty repairs on compatible Copeland units.







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