- Industry: Electrical equipment
- Number of terms: 3137
- Number of blossaries: 0
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A current transformer which encircles the neutral conductor; required on circuit breakers with ground-fault protection, when applied on a grounded system.
Industry:Electrical equipment
A qualifying term indicating there is purposely introduced a delay in the tripping action of the circuit breaker, which delay decreases as the magnitude of the current increases.
Industry:Electrical equipment
The number of cycles per second for an alternating current system.
Industry:Electrical equipment
An electrical device used to open and close a circuit breaker or switch and reset a circuit breaker. See also spring charging motor.
Industry:Electrical equipment
A load where the maximum current on the circuit is expected to continue.
Industry:Electrical equipment
A network allowing the flow of information between electrical components, comprised of programmable controller interface units, protocol software and modems.
Industry:Electrical equipment
The equivalent of one coulomb per second or the steady current produced by one volt applied across a resistance of one ohm.
Industry:Electrical equipment
An electrical or mechanical device that performs a secondary or minor function apart from overcurrent protection.
Industry:Electrical equipment
El número de ciclos por segundo para un sistema de corriente alterna.
Industry:Electrical equipment
