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View Full Version : What is meaning of "Dead Front Type Switchboard"?


ali_shamloo
Oct 19, 2008, 09:35 PM
Hi, this is ali,
What is meaning of "Dead Front Type Switchboard"?
B.Regards'
Ali

tkrussell
Nov 1, 2008, 05:02 AM
A deadfront means the live parts are covered with a covering while the panelboard is otherwise opened to access the wiring.

See if this helps:
http://www.ul.com/regulators/switchboards.pdf