Ground fault definition

Ground fault means an accidental electrical grounding of an electrical conductor.
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Ground fault means any undesirable current path from a current-carrying conductor to ground.
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Ground fault means a current carrying conductor (either positive or negative) is in contact with earth ground. Referencing Figure 13, we see by the arrow a MidNite 63A GFP breaker. This is a double stacked breaker with a normal 150V, 63A breaker on the left and a 0.5A shunt-trip breaker on the right, wired at the top to the battery minus and at the bottom to earth ground. The shunt- trip breaker detects voltage between negative and ground; if a voltage is present, the shunt-trip will open causing the 63A breaker on the left to open, thus removing the positive PV connection between the PV array and the charge controller.
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Examples of Ground fault in a sentence

  • Ground fault Circuit Interrupter (GFCI) protection must be installed in accordance with the National Electrical Code (NEC) and current Virginia Occupational Safety and Health Agency (VOSH) regulations.

  • Ground fault circuit breakers will be installed both for 120V convince receptacle and heat tracing circuits.

  • Ground fault interrupters are sensitive safety devices installed into the electrical system to provide protection against electrical shock.

  • Ground fault breakers within the Airport’s 277/480V Tenant Metering Switchboard shall be Square D model Power Pact type HJ with GFM (ground fault module add-on) or match the existing panel gear.

  • Ground fault protected receptacles shall be conspicuously marked “GFCI PROTECTED.” Two additional receptacles shall be provided at the surveyor’s station for survey gear.

  • Ground fault breakers within the Airport’s 277/480V Tenant Metering Switchboard must be Square D model Power Pact type HJ with GFM (ground fault module add-on) or match the existing panel gear.

  • Ground fault detection shall be provided for systems utilizing floating power supplies.

  • Loose outlets (not well secured to the wall) The house does not have the normal array of GFICs. Ground fault interrupter circuits (GFICs) are now recommended for all damp areas.

  • Performance Standard Ground fault interruptors are sensitive safety devices installed into the electrical system provide protection against electrical shock.

  • Ground fault breakers within the Airport’s 277/480V Tenant Metering Switchboard shall be Square D Model Power Pact type HJ with GFM (ground fault module add-on).


More Definitions of Ground fault

Ground fault means an acci- aentai electrical grounding o f an elec­ trical conductor.
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Related to Ground fault

  • Ground water means water below the land surface in a zone of saturation.

  • Premises Building Partial Damage means if the Building of which the Premises are a part is damaged or destroyed to the extent that the cost to repair is less than fifty percent (50%) of the then Replacement Cost of the building.

  • Aboveground storage tank shall have the meaning ascribed to such term in Section 6901 et seq., as amended, of RCRA, or any applicable state or local statute, law, ordinance, code, rule, regulation, order ruling, or decree governing aboveground storage tanks.

  • Premises Partial Damage means damage or destruction to the Premises, other than Lessee-Owned Alterations and Utility Installations, the repair cost of which damage or destruction is less than fifty percent (50%) of the then Replacement Cost (as defined in Paragraph 9.1(d)) of the Premises (excluding Lessee-Owned Alterations and Utility Installations and Trade Fixtures) immediately prior to such damage or destruction.

  • Improvement warranty means an applicant's unconditional warranty that the