Bridge Rectifier 1Phase 1000V 20A comes with heatsink instaled

Fits all our control units.

Price listed is for 1

There are 1 on the PCB

For those of you who know how to test and replace solid state circuits.

We will do a video on how to test soon.

Most likely cause for replacement:

Voltage spike from outside source such as lighting. More common would be defective or overworked diods in unit. Often times the correct heat sink will prevent failure.