A general uses 1 in branch circuits feeders and services 2 in power lighting control and signal circuits 3 indoors or outdoors 4 exposed or concealed.
Can you use metal clad cable outdoors.
Surface mounted or trenched for use in site lighting signage parking decks or lots marinas rooftops and stadium applications.
The national electrical code prohibits use of bx technically named armored cable ac in wet locations.
They can be direct buried where identified for such use.
These cables can be installed either indoors or outdoors and in exposed and concealed locations.
What are the uses permitted by the nec for metal clad cable type mc.
Type mc cable without an outside nonmetallic jacket can be installed in an other space used for environmental air in accordance with section 300 22 c.
330 10 a and b.
Mc cable can be used inside and outside in wet locations when specified and in concealed or non concealed areas.
They are outlined in sec.
Early ac cable often does not have this bonding wire.
The code outlines many general and specific uses of type mc cable.
Now ac cable cannot be used in exterior or damp locations.
Advantages of metal clad cable why electricians love this stuff no need for electrical conduit with indoor applications since it has its own metal armor.