ground rod

ground rod

[′grau̇nd ‚räd]
(electricity)
A rod that is driven into the earth to provide good grounding.

ground rod

A metal rod or pipe which is driven into the ground to provide an electrical connection to the earth. Usually, the deeper the rod is driven beneath the earth’s surface, the lower its electric resistance to ground.
References in periodicals archive ?
Tenders are invited for Different types of solid carbide ground rod
There should be a minimum of three connected in line 10 feet apart if possible, with insulated wire and ground rod clamps.
###A###Total area enclosed by ground grid, m2###Lr###Length of ground rod at each location, m
For positive voltage reflection coefficients it is proposed shifting the surface of the upper part of the ground rod, in the upper layer.
It's good practice to drive the ground rod down into the water table.
Fort Wayne Metals precision ground rod and bar products are available in diameters ranging from .039" to .500".
The easiest way to sleep with an Earthing system, that is, on sheets or mats connected via a wire to a properly grounded electrical outlet inside a home or to a ground rod outside.
At the time of the power pack launch, Atlas Copco also announced a flurry of new hydraulic-powered hand tools including the LHD 23 M rock drill, two post divers, two ground rod drivers, the LPP 10 HD post puller, LPHD handheld posthole borer, a full line of handheld breakers, two cutoff saws, four low vibration core drills, LWP 2 submersible water pump and the LTP 3 submersible trash pump.
The 8876 'D' cell unit includes the receiver, transmitter, carrying cases, training video, batteries, ground rod and 10foot test leads.
Typical applications include bare or insulated wire, plastic tubing, drawn or ground rod and shafts, and many other transparent and opaque products.
His celebrity Vagabonds Squad played local side Heybridge Swifts - whose ground Rod owns .