Service-entrance equipment can present unique challenges when it comes to proper ...

Apparently, there is some confusion on this subject. Let’s tackle it ...

Load calculations in the National Electrical Code have evolved over many ...

Article 230 is in some ways the genesis of the electrical ...

A significant change occurred in the 2008 National Electrical Code (NEC) ...

When a building or structure is supplied with electrical power, the ...

This article revisits some definitions and requirements covered in Section 6 ...

Definitions Bonding (Bonded): “The permanent joining of metallic parts to form ...