Intermatic DTAV40 Defrost Timer NEMA - 3R 120/240V

The Intermatic DTAV40 Defrost Timer functions as a mechanism that controls defrost operations in commercial refrigeration and HVAC systems. A NEMA 3R-rated enclosure provides outdoor and damp environment durability. The timer operates between 120V and 240V and delivers accurate scheduling to stop frost formation which improves system performance and extends equipment lifetime. This product operates effectively in walk-in coolers and freezers and heat pumps to manage performance level and cut down energy expenses and system deterioration.