M mpaterson New member Jun 21, 2007 #1 Does the NEC apply to direct current systems? I need to layout a battery room and need to know the working clearance between 480V battery racks (face to face) to meet code requirements.
Does the NEC apply to direct current systems? I need to layout a battery room and need to know the working clearance between 480V battery racks (face to face) to meet code requirements.
H haskindm Senior Member Location Maryland Jun 21, 2007 #2 Voltage is voltage. Required workspace should be the same AC or DC.
zog Senior Member Location Charlotte, NC Jun 21, 2007 #3 IEEE 450 has specific clearances for battery systems
