Install GFCI-protected direct-buried Type UF cable 12 inches deep. The GFCI protection is a trade-off that provides enhanced ...

Take this challenging Code Q&A. A. In addition to the requirements in Sec. 210.8, GFCI protection is required for electric space-heating cables embedded in the concrete or masonry floors of bathroom ...

According to Sec. 424.44(G), electric heating cables installed in the floors of bathrooms, kitchens, and hydromassage bathtub locations must be provided with GFCI protection for personnel. This ...

IN the Bell Laboratories Record of January, Mr. R. P. Ashbaugh describes how the lead sheath of a buried electric cable can be protected against soil corrosion. These buried cables have been used ...