Circuit breakers with motor protective characteristics, often referred to as Motor Protection Circuit Breakers (MPCBs), are specialized devices designed to protect electric motors from electrical faults and overloads. They combine …
Let us compare crosslinked polyethylene (XLPE) and ethylene propylene rubber (EPR) as insulating materials for high voltage (HV) cables. Both XLPE and EPR have their merits, and the choice depends …
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 …
Heat dissipation in sealed electrical enclosures is a critical consideration in the design and operation of electrical or electronic systems. Effective heat management ensures the reliability, performance, and longevity of …
Soil Resistivity Measurement Soil Resistivity is necessary when designing the earthing (grounding) system for new installations to meet your earth (ground) resistance requirements. The ideal location would be the where …