Electrical Code

4 articles

A visual representation of electrical fault current being safely diverted to the earth through a grounding wire, preventing damage and ensuring safety in a home.

Safety

What are electrical grounding and bonding principles for residential wiring safety?

The third prong on your electrical plug is a critical, often-ignored safety feature.

Ben Foster·August 9, 2026

Close-up of a multimeter showing a dangerous voltage between neutral and ground wires in a residential electrical panel, symbolizing electrical hazards.

How-To

What are electrical grounding and bonding principles for residential wiring safety?

In a seemingly normal home, a simple voltage test could reveal a shocking 120V between the neutral and ground wires, indicating a severe electrical fault that could lead to electrocution or fire.

Scott Ramirez·July 30, 2026

A visual representation of electrical grounding and bonding safely diverting dangerous current away from people and equipment during a fault.

Safety

What Are Electrical Grounding and Bonding Principles for Safety?

When a ground fault occurs, a properly installed ground wire can divert dangerous current through an outlet's ground prong.

Scott Ramirez·July 11, 2026

Close-up of a meticulously wired electrical panel with grounding and bonding connections clearly visible, emphasizing safety and compliance with electrical codes.

Trades

How Electrical Grounding and Bonding Works: A Complete Guide

Electrical grounding and bonding are critical safety systems that protect against shock, equipment damage, and fire. This guide clarifies their distinct roles and provides a comprehensive overview of their implementation according to the National Electrical Code.

Ben Foster·April 8, 2026