safetybobnj
Member
I am working an OSHA question and cannot find the answer or formula in the NEC or OSHA Subpart S, or across the internet...
Question is:
How many 300 watt incandescent lamps may be on a 20 ampere 120 v branch circuit?
If you know the number, plz explain how you derived that # and where I can find the formula so I can calculate in future situations.
Bob
Question is:
How many 300 watt incandescent lamps may be on a 20 ampere 120 v branch circuit?
If you know the number, plz explain how you derived that # and where I can find the formula so I can calculate in future situations.
Bob