C codequestion Banned Location MD, USA May 14, 2018 #1 I have AC to DC phone service panel tmobile. Does it need to be grounded per NEC 250.24? Sent from my SM-G935U using Tapatalk
I have AC to DC phone service panel tmobile. Does it need to be grounded per NEC 250.24? Sent from my SM-G935U using Tapatalk