Copeland 940-0172-05 Relay 318172-701 technicians should flow dry nitrogen

technicians should flow dry nitrogen at low pressure during the sweat connection process

Key Benefits Precision Sealing: Engineered to provide a high-pressure contact seal

making it compatible with most commercial refrigeration control circuits

Common Questions How do I identify a faulty Rheem-Ruud limit switch

Copeland 940-0172-05 Relay 318172-701 technicians should flow dry nitrogenAs an HVACR professional, you understand that a compressor's reliable startup depends on the precision of its electrical components. The Copeland 940 0172 05 Relay is a high performance relay current kit engineered specifically for integration with Copeland compressors in commercial refrigeration and industrial cooling systems. This current sensitive relay is calibrated with a 22. 1A pick up and an 18. 4A drop out rating, ensuring the start winding is