Defrost Timers are suited for Regrigerators,Freezers,Show-case etc. Timers are high quality,and have TUV,CE certificate. Defrost Timer with high quality,and have had TUV ,CE certificate. (1)It's ...

The defrost termination/fan delay control is a temperature-activated, single pole-double throw switch controlled with a remote sensing bulb (Fig. 1). The control can be an adjustable type. One example ...