§ 75.518. Electric equipment and circuits; overload and short circuit protection.
56 words·~1 min read·
/us/cfr/t30/s§ 75.518·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
\[Statutory Provision\] Automatic circuit-breaking devices or fuses of the correct type and capacity shall be installed so as to protect all electric equipment and circuits against short circuit and overloads. Three-phase motors on all electric equipment shall be provided with overload protection that will deenergize all three phases in the event that any phase is overloaded.