By: Wes Gubitz I have been an electrical instructor for a local community college for more than 15 years. I encourage every student to become familiar with the language we use in the electrical trade because let’s face it… we have our own language. Some of it is trade slang […]
The 2018 edition of NFPA 70E: Standard for Electrical Safety in the Workplace contains many changes, text has been revised, some requirements have been relocated or deleted, and new material has been added. The common point of all changes is to make the standard easier for both employers and employees to understand and apply in the workplace.
For example, Section 105.3 has been revised to separate the employer and employee responsibilities into separate paragraphs. The changes make it clear that electrical safety in the workplace is the result of a partnership between employer and employee. Both must do their part.
In order to understand what a feeder is, it is best to start with what a feeder is not. The conductors between the utility service point and the service disconnecting means are service conductors, not feeder conductors. Special service conductor rules apply because these conductors do not have short-circuit or […]
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