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NEC 314.20 Explained: When Are Box Extenders Required and Why Every Electrician Should Care

NEC 314.20 Explained: When Are Box Extenders Required and Why Every Electrician Should Care

NEC 314.20 regulates how electrical boxes must sit relative to finished wall surfaces. Learn when box extenders are required, how they improve safety and code compliance, and why Malibu Box Extenders are a trusted solution for electricians and contractors.


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UL Listed vs. ETL Listed: What’s the Difference and Does It Matter?

UL Listed vs. ETL Listed: What’s the Difference and Does It Matter?

Many contractors and distributors assume UL Listed products are superior to ETL Listed products—but is that actually true? In this guide, we explain the differences between UL and ETL certifications, how inspectors view each listing, and what electrical professionals should consider when selecting products for residential and commercial installations.

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200 Amp Service Upgrade Kit Guide: What’s Included, When You Need It & Why Electricians Choose It

200 Amp Service Upgrade Kit Guide: What’s Included, When You Need It & Why Electricians Choose It

Complete Guide to a 200 Amp Service Upgrade Kit (What’s Included and When You Need One) Upgrading to a 200 amp electrical service is one of the most common electrical improvements for modern homes and light commercial buildings. As homes...

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