zcanyonboltz
Senior Member
- Location
- denver
How do you know when to use the 3% or the 5% recommendation?
[90.5 (C) 210.19 (A) Note 4, and 215.2 (A) (1) Note 2]
I'm guessing 3% for 120 branch circuits and 5% for 240 circuits and feeders? Not sure about other voltages. Thanks
Test Question-
What is the allowable voltage drop for a 240V branch circuit?
For a 208V branch circuit what is the maximum allowable voltage drop?
Not what rules are for 3% or 5% application.
[90.5 (C) 210.19 (A) Note 4, and 215.2 (A) (1) Note 2]
I'm guessing 3% for 120 branch circuits and 5% for 240 circuits and feeders? Not sure about other voltages. Thanks
Test Question-
What is the allowable voltage drop for a 240V branch circuit?
For a 208V branch circuit what is the maximum allowable voltage drop?
Not what rules are for 3% or 5% application.