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- Prospective_short_circuit_current abstract "The prospective short circuit current (PSCC) or available fault current or short circuit making current is the highest electric current which can exist in a particular electrical system under short-circuit conditions. It is determined by the voltage and impedance of the supply system. It is of the order of a few thousand amperes for a standard domestic mains electrical installation, but may be as low as a few milliamperes in a SELV (Safety Extra Low Voltage or, occasionally, Separated Extra Low Voltage) system or as high as hundreds of thousands of amps in large industrial power systems. Protective devices such as circuit breakers and fuses must be selected with an interrupting rating that exceeds the prospective short circuit current, if they are to safely protect the circuit from a fault. When a large electric current is interrupted an arc forms, and if the breaking capacity of a fuse or circuit breaker is exceeded, it will not extinguish the arc. Current will continue, resulting in damage to equipment, fire or explosion.".
- Prospective_short_circuit_current wikiPageExternalLink short-circuit-software.html.
- Prospective_short_circuit_current wikiPageID "1138512".
- Prospective_short_circuit_current wikiPageLength "5779".
- Prospective_short_circuit_current wikiPageOutDegree "22".
- Prospective_short_circuit_current wikiPageRevisionID "685906024".
- Prospective_short_circuit_current wikiPageWikiLink Ampere.
- Prospective_short_circuit_current wikiPageWikiLink Breaking_capacity.
- Prospective_short_circuit_current wikiPageWikiLink Category:Electric_power.
- Prospective_short_circuit_current wikiPageWikiLink Circuit_breaker.
- Prospective_short_circuit_current wikiPageWikiLink Current_limiting_reactor.
- Prospective_short_circuit_current wikiPageWikiLink Electric_arc.
- Prospective_short_circuit_current wikiPageWikiLink Electric_current.
- Prospective_short_circuit_current wikiPageWikiLink Electrical_grid.
- Prospective_short_circuit_current wikiPageWikiLink Electrical_impedance.
- Prospective_short_circuit_current wikiPageWikiLink Extra-low_voltage.
- Prospective_short_circuit_current wikiPageWikiLink Fault_(power_engineering).
- Prospective_short_circuit_current wikiPageWikiLink Fuse_(electrical).
- Prospective_short_circuit_current wikiPageWikiLink Mains_electricity.
- Prospective_short_circuit_current wikiPageWikiLink Order_of_magnitude.
- Prospective_short_circuit_current wikiPageWikiLink Power-system_protection.
- Prospective_short_circuit_current wikiPageWikiLink Residual-current_device.
- Prospective_short_circuit_current wikiPageWikiLink Short_circuit.
- Prospective_short_circuit_current wikiPageWikiLink Symmetrical_components.
- Prospective_short_circuit_current wikiPageWikiLink Voltage.
- Prospective_short_circuit_current wikiPageWikiLink Voltage_drop.
- Prospective_short_circuit_current wikiPageWikiLinkText "Prospective short circuit current".
- Prospective_short_circuit_current wikiPageWikiLinkText "fault current".
- Prospective_short_circuit_current wikiPageWikiLinkText "prospective short circuit current".
- Prospective_short_circuit_current wikiPageWikiLinkText "short-circuit".
- Prospective_short_circuit_current wikiPageUsesTemplate Template:Reflist.
- Prospective_short_circuit_current subject Category:Electric_power.
- Prospective_short_circuit_current comment "The prospective short circuit current (PSCC) or available fault current or short circuit making current is the highest electric current which can exist in a particular electrical system under short-circuit conditions. It is determined by the voltage and impedance of the supply system.".
- Prospective_short_circuit_current label "Prospective short circuit current".
- Prospective_short_circuit_current sameAs Q7250838.
- Prospective_short_circuit_current sameAs Kortsluitvastheid.
- Prospective_short_circuit_current sameAs m.049m9l.
- Prospective_short_circuit_current sameAs Q7250838.
- Prospective_short_circuit_current wasDerivedFrom Prospective_short_circuit_current?oldid=685906024.
- Prospective_short_circuit_current isPrimaryTopicOf Prospective_short_circuit_current.