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NRTL vs. FEB: How They Achieve the Same Goal for Field Labeling Unlisted Equipment
, , , | January 15, 2025| Post by: LBIES Staff

NRTL vs. FEB: How They Achieve the Same Goal for Field Labeling Unlisted Equipment

When it comes to ensuring electrical equipment is safe and up to code in the United States... ...two key players often come into the spotlight: Nationally Recognized Testing Laboratories (NRTLs) and Field Evaluation Bodies (FEBs). While their names might sound technical and their roles a bit intimidating, they both serve a similar purpose — making [...]
Field Evaluation Bodies and Field Labeling in Electrical Work
, | August 7, 2024| Post by: LBIES Staff

Field Evaluation Bodies and Field Labeling in Electrical Work

In electrical work that involves the installation of new tools (equipment), most equipment gets the green light from a testing lab before it leaves the manufacturer. But what happens when electricians need to install specialized gear that hasn’t been certified yet? That’s where Field Evaluation Bodies (FEBs) like Lewis Bass come into play. Let’s break [...]
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