Description
The Copeland 940-C411-79 is a heavy-duty relay engineered for demanding HVAC and refrigeration compressor applications. Rated at 30 amps and 277 volts, this relay provides dependable switching performance in commercial and industrial systems where precise electrical control is critical.
Key Features
- 30A current rating for high-load switching capability
- 277V operating voltage suits commercial single-phase power systems
- Designed as a genuine Copeland OEM replacement component
- Built for reliable operation in compressor electrical control circuits
- Helps maintain system uptime and protects compressor components
Application
This relay is intended for use in Copeland compressor assemblies and compatible HVAC/R control circuits. It is ideal for service technicians performing component-level repairs on commercial refrigeration and air conditioning equipment. Always verify compatibility with your specific Copeland unit model before installation.
Specifications
- Brand: Copeland
- Part Number: 940-C411-79
- Voltage Rating: 277V
- Amperage Rating: 30A
- Component Type: Relay







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