ground fault protection

ground fault protection

Protection against short-circuits produced by ground faults; may be provided by circuit breakers, relays, or ground fault circuit interrupters.
References in periodicals archive ?
This new fuse was developed to address the need for a cost-effective solution to ground fault protection in PV systems without the need for a combiner box that houses the solar panel's fuse links.
Chapters cover generator normal operations, generator short circuit calculations, generator differential relay, backup fault protection, generator ground fault protection, unbalanced current protection, motoring protection, field winding protection, overexcitation, abnormal frequency protection, minimum excitation limiter, loss of synchronism, loss of field protection, synchronization protection, accidental energization protection, and motor protection.
Safety features include ground fault protection, component fuses and a safety switch for UV lamps.
With ground fault protection and clearly labeled LED charging and fault status indicators, consumers have a support system that provides added safety and ease of use.
Dual Function Circuit Breakers provide Combination Arc Fault and Ground Fault Protection in one Circuit Breaker: Dual Function Plug-on Neutral Circuit Breakers allow contractors to meet the 2014 NEC Code requirement of providing CAFI protection to all 1-pole kitchen and laundry circuits in addition to already required ground fault protection.
The full line of residential electrical distribution and circuit protection equipment includes circuit breakers, load centers, disconnect switches, surge protection, arc fault and ground fault protection and wire management.
In addition, a new "Information Center" includes topics such as how to convert to a resistance grounded system, common motor protection problems, ground fault protection and electrical systems.
Standard GFCIs may be reset, thus restoring power even if ground fault protection has been compromised.
Entellisys[R] switchgear also offers advanced protection modes known as zone-based protection, which includes bus differential and multi-source ground fault protection.
The evaluation also reveals that the extension cord does not have a ground fault circuit interrupter as advertised, but instead, has a two-prong immersion detection circuit interrupter attached to one end which will not provide ground fault protection.
New line includes Ground Fault Protection Relays, Motor Protection Relays, Feeder Protection Relays, Resistance Grounding Systems, and Supplemental Monitoring products
International Rectifier, IR([R]) (NYSE:IRF), a world leader in power management technology, today introduced the IRS26302D protected 600V three-phase gate driver IC with ground fault protection.