Remote machine room disconnect

[mvsubstation]

The door to the machine room is not visible from where the motor controllers are (you must walk to the end of a hallway, turn left and then go up some stairs to another level where the controllers are located). Are two disconnects required? One near the door and another within site of the motor controller?

 

[dbaird]

This was recently discussed. Check out:
thread242-117363

David Baird
mrbaird@hotmail.com

Sr Controls Engineer

EET degree.

Journeyman Electrician.