Conductor damage during installation is one consequence of under sizing junction and pull boxes. This damage is often not apparent until post-installation cable testing. Then, after the boxes are ...

Upsizing Circuit Breakers to Stop Them From Tripping S. homes. DIYers aggravated by a constantly tripping fuse or breaker ...

The National Electrical Code (NEC) rules for the aforementioned are in Sec. 314.28. But don’t confuse them with outlet boxes [314.27(A) through (E)]. The rules for pull boxes, junction boxes, and ...

Here's what to look for, and how to fix what you find. Working on your own home is empowering, and it saves you money. Even ...

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Q: I had some wiring work in my attic and where the wires come together the electrician left the covers off several of the boxes. I then had insulation added to the attic and they placed flexible ...

Heat Pump, A/C Shipments Fall for 5th Straight Month ...

Advances in photovoltaic technology are closely related to improvements in module efficiency. As a result of intense market competition, module current has increased significantly over recent years.