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- Residual-current_device abstract "A residual-current device (RCD), or residual-current circuit breaker (RCCB) or residual twin-direct current couplet (R2D2), is an electrical wiring device that disconnects a circuit whenever it detects that the electric current is not balanced between the energized conductor and the return neutral conductor. Such an imbalance may indicate current leakage through the body of a person who is grounded and accidentally touching the energized part of the circuit. A lethal shock can result from these conditions. RCCBs are designed to disconnect quickly enough to prevent injury caused by such shocks. They are not intended to provide protection against overcurrent (overload) or all short-circuit conditions.In the United States and Canada, a residual-current device is most commonly known as a Ground Fault Circuit Interrupter (GFCI), Ground Fault Interrupter (GFI) or an Appliance Leakage Current Interrupter (ALCI). Ground Fault Condition is defined as: An unintentional, electrically conducting connection between an ungrounded conductor of an electrical circuit and the normally non-current-carrying conductors, metallic enclosures, metallic raceways, metallic equipment or earth.In the United Kingdom, a residual-current device is referred to as an RCD or an RCBO when including overcurrent protection. Non residual-current circuit protection devices are called Circuit Breakers or MCBs. Infrequently they can be called Trips or Trip Switches.In Australia, they are sometimes known as Safety Switches or an RCD.A residual-current circuit breaker with overload protection (RCBO) combines the functions of overcurrent protection and leakage detection. An earth leakage circuit breaker (ELCB) may be a residual-current device, although an older type of voltage-operated earth leakage circuit breaker exists.Residual-current device is a generic term covering both RCCBs and RCBOs.".
- Residual-current_device thumbnail Residual_current_device_2pole.jpg?width=300.
- Residual-current_device wikiPageExternalLink 099.pdf.
- Residual-current_device wikiPageExternalLink testing-equipment-residual-current-circuit-breakers-rccb-rcbo-elmcb.html.
- Residual-current_device wikiPageID "530715".
- Residual-current_device wikiPageRevisionID "606548880".
- Residual-current_device hasPhotoCollection Residual-current_device.
- Residual-current_device subject Category:Electrical_engineering.
- Residual-current_device subject Category:Electrical_safety.
- Residual-current_device subject Category:Electrical_wiring.
- Residual-current_device subject Category:Safety_switches.
- Residual-current_device type Artifact100021939.
- Residual-current_device type Control103096960.
- Residual-current_device type Device103183080.
- Residual-current_device type Instrumentality103575240.
- Residual-current_device type Mechanism103738472.
- Residual-current_device type Object100002684.
- Residual-current_device type PhysicalEntity100001930.
- Residual-current_device type SafetySwitches.
- Residual-current_device type Switch104372370.
- Residual-current_device type Whole100003553.
- Residual-current_device comment "A residual-current device (RCD), or residual-current circuit breaker (RCCB) or residual twin-direct current couplet (R2D2), is an electrical wiring device that disconnects a circuit whenever it detects that the electric current is not balanced between the energized conductor and the return neutral conductor. Such an imbalance may indicate current leakage through the body of a person who is grounded and accidentally touching the energized part of the circuit.".
- Residual-current_device label "Aardlekschakelaar".
- Residual-current_device label "Disjuntor diferencial".
- Residual-current_device label "Fehlerstromschutzschalter".
- Residual-current_device label "Interruptor diferencial".
- Residual-current_device label "Interruttore differenziale".
- Residual-current_device label "Residual-current device".
- Residual-current_device label "Wyłącznik różnicowoprądowy".
- Residual-current_device label "Устройство защитного отключения".
- Residual-current_device label "接地漏电保护插座".
- Residual-current_device sameAs Proudový_chránič.
- Residual-current_device sameAs Fehlerstromschutzschalter.
- Residual-current_device sameAs Interruptor_diferencial.
- Residual-current_device sameAs Interruttore_differenziale.
- Residual-current_device sameAs 누전_차단기.
- Residual-current_device sameAs Aardlekschakelaar.
- Residual-current_device sameAs Wyłącznik_różnicowoprądowy.
- Residual-current_device sameAs Disjuntor_diferencial.
- Residual-current_device sameAs m.02m46p.
- Residual-current_device sameAs Q337716.
- Residual-current_device sameAs Q337716.
- Residual-current_device sameAs Residual-current_device.
- Residual-current_device wasDerivedFrom Residual-current_device?oldid=606548880.
- Residual-current_device depiction Residual_current_device_2pole.jpg.
- Residual-current_device isPrimaryTopicOf Residual-current_device.
