Global mains wiring for electrical equipment

Protection of outside plant conductors

“…For this, IEC 60950-1 and its national derivative standards do not permit plugs and appliance inlets to be of a type that is used for AC mains supplies if a hazard could be created by their use. [7] Physical Protection of DC Conductors By using wiring methods customarily used for outdoor AC mains conductors on outdoor DC mains conductors, the conductors should be generally protected against physical damage in the same manner that AC conductors are protected. Most electrical codes do not differentiate between AC and DC mains power wiring methods, though many have special rules for low-power and communications wiring.…”