Copeland 940-0172-05 Relay 318172-701 The board features a built-in

The board features a built-in 5-minute short cycle protection delay and selectable defrost timing jumpers to match specific compressor requirements

ensuring perfect integration

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

this 4-way pilot-operated valve ensures precise refrigerant flow reversal

Copeland 940-0172-05 Relay 318172-701 The board features a built-inAs 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