Protection Relays and Controls Catalog
Browse our comprehensive catalog to find the right Protection Relays & Controls product for your application.
An arc flash is an intense discharge of electrical energy across a typically insulating barrier, resulting in extreme heat, pressure, and light that can destroy equipment and cause temporary blindness. Causes of an arc flash in a nacelle include insulation breakdown, loose connections, or mechanical damage that generates phase-to-phase or phase-to-ground faults.