Arc-flash analysis is required by the Philippine Electrical Code (PEC) to enhance safety for workers who may be exposed to electrical hazards. PEC mandates arc-flash analysis requirements under Section 1.3.2.1(F) …
Part 1 of this article, which was the cover story in the previous issue of NETA World, explored the need for high-voltage arc flash (HVAF) assessment to protect utility workers …
Arc flash assessment based on IEEE 1584 has limitations with respect to the voltage. The voltage range applicable to IEEE 1584-2018 remains unchanged at 208V through 15kV. Low voltage range …
What is Arc Flash? Arc flash is a type of electrical explosion or discharge that occurs when a fault condition bridges the air gap between energized conductors or between an …
Definition of Terms It is a sad reality that even Electrical Engineers are not aware of the diffrences of arc faults and arc flashes. Arc faults and arc flashes are …
An arc fault is a high-power discharge of electricity between two or more conductors. This discharge can manifest in a number of ways. Series Arc Fault Occurs in a single …