Our Urgent Care Department is under emergency power already and has the red and ivory colored outlet designations. What is the requirement/s for red outlet designation? Please lead me also where in NFPA 99 this is covered. Thank You.
I don't know about any specific "red" designation, but electrical receptacles or the cover plates for the electrical receptacles supplied from the life safety and critical branches shall have a distinctive color or marking so as to be readily identifiable. [99:220.127.116.11.6.2(C)].
& Article 517, 2017 NEC
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