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The 2023 National Electrical Code (NEC) | 5 Big Changes Coming Soon!

Here are five of the most radical changes found between the covers of the 2023 National Electrical Code (NEC)!

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Face as the Key: Understanding Facial Authentication

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The 2023 National Electric Code Has Arrived!

The 2023 National Electrical Code (NEC) is here! This article covers NEC history, the update process, and a chapter breakdown! Stay tuned in the months ahead for more updates.

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From Here to There – Insights on Alarm Monitoring Communications

This article discusses the pros and cons of every major alarm monitoring system – and what to expect in the future.

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Robots, the Cloud, and Perimeter Hardening – Reflections on GSX 2022

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Sizing Equipment Grounding Conductors (EGC) Table 250.122: What’s New in the 2020 NEC?

If you turn to Section 250.122 in your NEC, you find information that has assisted electricians sizing equipment grounding conductors (EGC) for longer than most electricians have even been twisting wire.If you were on the job in 1968, you would have turned to Table 250.95 in your NEC for this information instead of Table 250.122, but the information was essentially the same.In 1968 you also would have found that an ungrounded (hot) branch circuit conductor protected by a 6000-amp overcurrent device required no less than a 1200 kcmil aluminum equipment grounding conductor… assuming you were using an aluminum equipment grounding conductor. That information remained unchanged for 50 years. But as the saying goes, “All good things must come to an end.”

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The 2023 National Electrical Code (NEC) | 5 Big Changes Coming Soon!

Most Recent

Face as the Key: Understanding Facial Authentication

The 2023 National Electric Code Has Arrived!

From Here to There – Insights on Alarm Monitoring Communications

Robots, the Cloud, and Perimeter Hardening – Reflections on GSX 2022

Recently in

Sizing Equipment Grounding Conductors (EGC) Table 250.122: What’s New in the 2020 NEC?

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