Installing a Through the Door Disconnect the Right Way
Here is how to install a through the door disconnect and have it line up every time. No bending shafts, no banging doors.
The verdict is still out on the best way to cut holes in electrical control panels.
Next continue to Drilling holes in a control panel where we go through methods to drill holes in electrical control panels.
Go to the UL 508A Control Panel Lesson series to select your next lesson. There are also many other Lesson Series on PLC Programming and Industrial Automation.