Greenfield questions

[LowSparkHighHealed]

Just got a steal of a deal (depending on answers here of course) on a 500' roll of 12/2 w/o ground greenfield armored cable. It is a Southwire spool and the spec on it says the sheathing is a legal grounding path (although the tag on it says 2001) Is it? And if so are the connectors alone the legal grounding path when stopping at one metal box for a fixture or switch and then continuing on to the next box? Just seems odd to me, but I have never worked with it before.

 

[infinity]

It's not really Greenfield. Greenfield is a trade name for Flexible Metallic Conduit. What you likely have is type AC cable or commonly known as BX. Yes you can use it as you've described.

 

[roger]

What you have is not Greenfield, it is AC, read article 320 for the specifics.

Roger