Intermatic Timer Motor [WG1570-10D] [115v] [New Style] (WG1570-10D) bussfuses An overlay is useful because

An overlay is useful because it refreshes the look and readability of the control panel while keeping the supported button layout easier to identify during use

more accurate appearance

contributing to more dependable operation when water level conditions change

Helps users identify controls more easily

A functioning weir helps improve skimming action at the water surface by controlling how surface water enters the skimmer opening

Intermatic Timer Motor [WG1570-10D] [115v] [New Style] (WG1570-10D) bussfuses An overlay is useful becauseA timer motor helps drive the dial movement in a compatible mechanical timer, and this Intermatic new style version is a 115 volt WG1570 10D model using the same reference. Timer motors are useful because they are the component that keeps the dial advancing so scheduled switching can occur at the intended times. This part has practical value because replacing the timer motor can restore the working function of an otherwise serviceable timer mechanism