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Code Basics

general requirements
Code Basics

NEC General Requirements

Do you understand the specifics of the general requirements of electrical installations?
July 16, 2025
Fig. 1. Article 215 covers the installation, conductor sizing, and overcurrent protection requirements for feeder conductors not over 1,000VAC or 1,500VDC.
Code Basics

NEC Requirements for Feeders

June 13, 2025
NEC Requirements for Emergency and Standby Systems
Code Basics

NEC Requirements for Emergency and Standby Systems

May 16, 2025
conductor requirements
Code Basics

NEC Requirements for Conductors

April 11, 2025
code basics cables
Code Basics

NEC Requirements for Cables

March 17, 2025
code requirements for branch circuits
Code Basics

NEC Requirements for Branch Circuits

Feb. 24, 2025
AC and Refrigeration Equipment
Code Basics

NEC Requirements for AC and Refrigeration Equipment

Jan. 15, 2025
Switchboards and Panelboards
Code Basics

NEC Requirements for Switchboards and Panelboards

Dec. 18, 2024
Flexible Cords and Fixture Wires
Code Basics

NEC Requirements for Flexible Cords and Fixture Wires

Nov. 21, 2024

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