Fuse time-current characteristic Arc flash calculations were also performed for two types of primary fuses for the system shown in the Figure: 10A, class K (fast) (base case) and 10A, class T (slow).

HONOLULU (KHON2) — An arc flash inside a manhole set back repair efforts to restore power for 600 Chinatown and Downtown residents Wednesday evening on June 19.

Mad Cave Studios announces a brand-new story arc for Sci-Fi's most enduring icon, beginning in February's Flash Gordon #6.

Electrical safety expert Scott Margolin discusses critical elements of OSHA’s first arc flash guidance in nearly 20 years.

For the second case, lower-rated 40A upstream fuses of the same class (RK5) are chosen that still permit start-up of the motor. Take note in Table 2 (click here to see Table 2) of the significant ...

It’s been a very long time, in fact 20 years, since OHSA has updated its arc flash guidance. “OSHA’s new guidance, issued on November 25, targets two major causes of arc flash injuries and fatalities, ...

Arc 3.0 has introduced some new and exhilarating options for Warlocks that want to rain lightning down on enemies.

“Two Hawaiian Electric employees were working in the Iwilei substation when there was an arc flash – a high-voltage electric discharge – in a piece of equipment.

Learn about OSHA’s updated arc-flash guidance, the first in nearly 20 years, designed to enhance safety for electrical workers facing hazardous conditions.

Specialty vehicle manufacturer The Shyft Group has debuted its latest all-electric commercial vehicle designed for its Blue Arc sub-brand. The Class 5 all-electric crew cab was unveiled during ...

Arc flash incidents cause 80 percent of the electrical injuries to electrical professionals that occur in the United States each year. Over 2,000 workers each year are injured or killed by arc flash.

Each Guardian class in Destiny 2 has a specific idea behind it, and when it comes to Titans, that archetype is all about crushing enemies and scattering their ashes into the wind. With the Arc 3.0 ...