Grounded System | JADE Learning

Rethinking Business Security for the New Normal

A new security study found that physical security incidents keep growing year over year, and businesses are struggling to keep up and stay secure.

Read Article

Most Recent

2023 NEC Section 210.8(A)(5): GFCI Protection for Basements

Here are some important 2023 NEC changes made to 210.8(A)(5), which covers rules for GFCI outlets in basements.

Read Article
2023 NEC Section 210.8(A)(7): GFCI Protection for Areas with Sinks and Food Preparation

Here are the 2023 NEC changes made to Section 210.8(A)(7), which covers rules for GFCI outlets near areas with sinks.

Read Article
Five More Big 2023 NEC Changes That Are Coming Soon

The 2023 National Electrical Code is here! This article covers more changes to help soften the blow of transitioning into the 2023 NEC code cycle.

Read Article
Emerging Technologies for System Integrators in 2023

With a new year ramping up, now is a good time to look at the emerging technologies from 2022 that are primed to take 2023 by storm.

Read Article

Recently in

Grounding Systems Permitted to Be Connected on the Supply Side of the Disconnect

Section 250.25 is brand new for the 2020 Code cycle. It has been created to establish grounding and bonding rules for add-on disconnects, such as a PV system disconnect acting as that PV system’s service equipment, when the disconnect is attached to conductors on the supply side (meaning before the main cut-off) of the utility service disconnect.

Section 230.82 provides electricians with a list of equipment/systems that can legally connect to the conductors on the supply side of an electrical system serving a home or business. The new Section 250.25 outlines grounding and bonding rules for a disconnect serving just such an add-on system.

Read Article

Rethinking Business Security for the New Normal

Most Recent

2023 NEC Section 210.8(A)(5): GFCI Protection for Basements

2023 NEC Section 210.8(A)(7): GFCI Protection for Areas with Sinks and Food Preparation

Five More Big 2023 NEC Changes That Are Coming Soon

Emerging Technologies for System Integrators in 2023

Recently in

Grounding Systems Permitted to Be Connected on the Supply Side of the Disconnect

Passing Your Journeyman or Master Exam Starts Here.

JADE Learning’s Online Exam Preparation. Practice at Home. On Your Schedule.

Login