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Residual-current device

A residual-current device (RCD), residual-current circuit breaker (RCCB) or ground fault circuit interrupter (GFCI) is an electrical safety device, more specifically a form of earth-leakage circuit breaker, that interrupts an electrical circuit when the current passing through line and neutral conductors of a circuit is not equal (the term residual…

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Overview

Purpose and operation

Application

RCBO

Typical design

Characteristics

Limitations

History and nomenclature

Regulation and adoption

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Map overview Semantic statistics

Residual-current device

Nodes71
Edges70
Triples12
Avg. degree1.97
Density0.028169
Components1

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Residual-current device

Top relations

related to Typical design · 9
Residual-current device → As, In, It, RCD, RCDs, Some, The, This, When

Important terminology Word statistics

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Important terminology

current rcd circuit rcds protection device ma power electrical circuits leakage trip fault earth neutral conductors used must devices may

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
appliancesinstance ofare important as they offer added protection from potentially hazardous arc faults resulting from damage in branch circuit wiring as well as extensions to branches0.80text
cord setsinstance ofare important as they offer added protection from potentially hazardous arc faults resulting from damage in branch circuit wiring as well as extensions to branches0.80text
additional socket outlets or new cables buried in walls.RCDs used for shock protection must be of the 'immediate' operation typeinstance ofor alterations are made0.80text
Residual-current devicerelated to Typical designThe0.60section
Residual-current devicerelated to Typical designRCD0.60section
Residual-current devicerelated to Typical designIt0.60section
Residual-current devicerelated to Typical designThis0.60section
Residual-current devicerelated to Typical designSome0.60section
Residual-current devicerelated to Typical designRCDs0.60section
Residual-current devicerelated to Typical designAs0.60section
Residual-current devicerelated to Typical designIn0.60section
Residual-current devicerelated to Typical designWhen0.60section

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    Min side: 3
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