alexbeatle
Member
Hello folks,
Trying to understand wiring rules for the PLC cabinet. Per NFPA79 13.2.4.1:
"The colour ORANGE shall be used to identify ungrounded conductors that remain energized when the main supply circuit disconnecting means is in the off position...."
If I have an orange 120VAC wire coming into a cabinet and landing on 24VDC power supply on the line side, should all the load wire of the 24VDC power supply be also orange in colour? Technically those will remain energised.
Thanks in advance.
Trying to understand wiring rules for the PLC cabinet. Per NFPA79 13.2.4.1:
"The colour ORANGE shall be used to identify ungrounded conductors that remain energized when the main supply circuit disconnecting means is in the off position...."
If I have an orange 120VAC wire coming into a cabinet and landing on 24VDC power supply on the line side, should all the load wire of the 24VDC power supply be also orange in colour? Technically those will remain energised.
Thanks in advance.