Consumer and small commercial electrical lines must be buried between 6 and 24 inches underground, while large commercial and industrial lines must be buried between 30 and 36 feet underground. Electrical lines for carrying current to a home or building must be buried deep enough to avoid digging accidents by homeowners and others.Know More
Consumer or small commercial lines are often encased in different gauges of conduit before being buried at a depth of 24 inches. Electrical lines may be buried at other depths as well. For example, some projects use a depth of 6 inches when the line is encased in half-inch gauge metal conduit with waterproof conductors.
Direct-bury underground feeder (UF-B) line can be buried at a depth of 12 inches if it meets certain criteria. It must have GFCI protection before it is buried and the line being buried is limited to 120 volts and must use no higher than a 20-amp fuse or breaker.
THWN-2 conductors inside PVC must be buried at a depth of 18 inches, while UF-B line must be buried at 24 inches or deeper.Learn More
The American Pit Bull Terrier is a medium-sized dog weighing 22 to 78 pounds and standing 14 to 24 inches tall. A closely related breed, the American Bully, weighs 70 to 120 pounds and stands 13 to 21 inches tall.Full Answer >
Basement windows in Illinois must have a minimum opening width of 20 inches, a minimum opening height of 24 inches, a net clear opening space of 5.7 square feet and a maximum sill height of 44 inches. These measurements follow the standards of the International Code Council, which Illinois follows.Full Answer >
The average goldendoodle grows to stand 20 to 24 inches at the shoulder. Most goldendoodles are the result of breeding poodles and golden retrievers, and the specific traits inherited from each parent are not standardized. Few goldendoodle offspring come from two goldendoodle parents.Full Answer >
A vertical 120-gallon propane tank is 55 inches tall and 30 inches in diameter, whereas a horizontal tank of the same capacity is 24 inches in diameter and 66 inches long. A 120-gallon tank holds 96 gallons of propane to allow for expansion.Full Answer >