2023 National Electrical Code Pocket Guide to Commercial & Industrial Electrical Installations
Access the electrical safety information you need to help ensure safe and compliant commercial and industrial electrical installations with the NEC® Pocket Guide to Commercial and Industrial Electrical Installations.
It’s critical that those who are responsible for using and enforcing NFPA 70®, National Electrical Code® (NEC), are current with the latest requirements. The NEC Pocket Guide to Commercial and Industrial Electrical Installations provides commonly referenced installation requirements in the logical sequence of a construction project, so you always have the provisions you need at your fingertips. This go-everywhere 4 in. x 6 in. guide features thumb tabs for easy navigation to find the content areas of the code you need.
Topics covered include but are not limited to the following:
- Temporary wiring
- Branch-circuit, feeder, and service calculations
- Switchboards, panelboards, and disconnects
- Overcurrent protection
- Boxes and enclosures
- Wiring methods
- Lighting requirements
- Emergency systems