In a house, the electrical wires run from the main service panel to receptacles, switches and fixtures. The National Electrical Code specifies that the wires must be protected with either heavy-duty ...

In electrical work, installation requirements can be found in a variety of codes such as building, fire/life safety, or energy. Although trade specialists (such as electricians) may be experts in ...

First, let’s make the distinction between Articles 410 and 411 of the 2011 NEC. Article 410 provides the requirements for installing luminaires, lampholders, lamps ...

Electric vehicle charging infrastructure is becoming less of an issue and more of a big business, but there’s still an aspect of it that has been somewhat neglected: charging for condominiums and ...