Wires and cables in separate raceway for exit lights?

[stzu0125]

Does NEC require wire and cables to be installed in separate raceway for exit lights? Thanks.

 

[roger]

Yes, they have to be separated until they get to the fixtures, see 700.10(B)

Roger

 

[infinity]

What if they're only battery back up with no emergency system?

 

[texie]

Yes, they have to be separated until they get to the fixtures, see 700.10(B)

Roger

I think you are toying with him:happyyes: for lack of details. Bet they are unit equipment.

 

[roger]

I think you are toying with him

:happyyes: for lack of details. Bet they are unit equipment.

What if they're only battery back up with no emergency system?

In that case there should only be one set of wires.

Roger

 

[lordofthisworld]

Does NEC require wire and cables to be installed in separate raceway for exit lights? Thanks.

Are the Exits on Battery back up or are the circuits part of generator power?

 

[roger]

Are the Exits on Battery back up or are the circuits part of generator power?

That's what the answers were about. If they are from a generator 700.10(B) is the answer, if they are unit equipment there should only be one set of conductors from the normal source.

Roger