Intermatic - DTAV40Q-M - 24-Hour Electromechanical Defrost Timer T32404R one-piece threaded shaft for positive

one-piece threaded shaft for positive impeller drive and alignment

When paired with the anemometer

Load center dead front has two knockouts for switches or GFCIs and one on the side

All-in-one electrical load center eliminates the need for additional service panels

Intermatic - DTAV40Q-M - 24-Hour Electromechanical Defrost Timer T32404R one-piece threaded shaft for positiveFor electric heat, hot gas or compressor shutdown defrost. The DTAV40 Series Auto Voltage Defrost Timer is applicable to air defrost (compressor shutdown) and electric or hot gas defrost systems where the defrost cycle is terminated by the timer. If the coil is frost free, the timer can also be terminated by temperature or pressure switches before the programmed defrost termination time has been reached. The time termination functions as a fail safe