When cable sizing, what is the importance of determining the minimum bend radius of cables? What is Bend Radius? Before we discuss the minimum bend radius, let us first define what bend radius is. The bend radius is the rounded form in which an electrical cable can be curved or bent without getting ...

When it comes to designing underground electrical installations, cable sizing plays a crucial role. Choosing the right cable size that can operate safely below its transmission capacity is essential to prevent thermal failure. In this article, we will discuss the basics of soil thermal resistivity a...