Location of Faults On an unearthed system, a ground fault does not open the circuit. Some means of detecting the presence of a ground fault requires to be installed. In earthed system, an accidental ground fault is both indicated at least partially located by an automatic interruption of the accidentally grounded circuit or piece of equipment. Safety Whether or not a system is grounded, protection of personnel and property from hazards require thorough grounding of equipment and structures. Proper grounding results in less likelihood of accidents to personnel. Other hazards of shock and fire may result from inadequate grounding of equipment in unearthed and earthed systems. However, relatively high fault currents associated with solidly earthed system may present a hazard to workers from exposure to hot arc products and flying molten metal. This protection is, however, reduced because of use of metal-enclosed equipment. We, at Atul Casting and Metal Works manufactures all earthing related products such as G.I Strips, G.I plates, G.I Rods, G.I Pipes, C.I covers, Cable Trays, G.I Wire, Manhole Covers and Route Markers for past 50 + Years in heart of New Delhi. Call us at +91 9873361672 for best deals.