That said, if being more informed about the power that’s being supplied in your USB-C cables appeals to you, the Satechi Type-C Power Meter is available from Satechi’s website for $29.99.

It is an alternative to current transformers and live voltage connections that can be installed without mains voltage working expertise as the sensors are simply stuck to the front of each circuit ...

That led to the entertaining “Circuit Breaker Challenge” part of the video below, wherein we learn just what it really takes to pop the breaker on a 15-Amp branch circuit.

[Thomas] picked up a Marconi TF1245 with dents and dings. We have to admit that we had not heard of a “circuit magnification meter,” but apparently, this was a thing in the late 1960s a… ...

A 10-A thermal circuit breaker will easily accommodate a temporary surge of 14 A. Another common mistake is selecting the wrong circuit-breaker technology for an application.

What you don’t know about circuit breaker markings can trip you up. Most of us pay little attention to markings on circuit breakers. Yet, these markings can be the difference between a safe ...

What’s better, a GFCI outlet or a GFCI circuit breaker? BILL H., CASPER, WYOMING Both are equally lifesaving devices that have contributed to the steady drop in electrocutions from consumer ...