24kv Dead Tank Vacuum Circuit Breaker for Substation

TECHNICAL SPECIFICATIONS CIRCUIT BREAKER TANK DEAD 24kVITEMFEATURESUNITSREQUESTEDOFFERED1Type of circuit breaker required Dead tank - VacuumDead tank - Vacuum2Installation Site Outdoor, 1000 meters above sea levelOutdoor, 1000 meters above sea level3Number of poles 334Rated operating voltagekV13.8245Rated operating voltagekV24246Dielectric rigidity to atmospheric impulses at sea levelKVpk1251257Dielectric rigidity at industrial frequency at sea levelkV50658Minimum leakage distance of the insulationmm5006009Nominal frecuencyHz606010Rated currentA2000200011Nominal line interruption currentA161012Rated short circuit interruption capacity    a) Effective value of the alternating componentkArms2525 b) Effective value of the continuous component%324913Opening factor of the first pole  11.514Rate for increasing the recovery voltage to 100% of the interruption capacitykV/µs0.811.0515Nominal short-circuit capacitykA658016Nominal sequence of operation 0-0,3s-CO-15s-CO0-0,3s-CO-180s-CO17Nominal short circuit durations1418Nominal interruption capacity in phase mismatchkA57.919Maximum total interruption timems506020Maximum dead time for high speed reclosingms10010021Adjustment range for reclosingms33030022Mechanism of operation (closing and firing) motor - springmotor - spring23Mechanical endurance class M2M224Control voltage / motor voltage 12522025Insulators material PorcelainPorcelain26Connector suitable for copper cable per pole:kcmil250 - 800MCM250 - 800MCM27Local control panel   27.1Degree of protection IP55IP5527.2Equipped with heating controlled by humidity detector (YES / NO) YESYES27.3Interior lighting (YES / NO), control by door switch YESYES27.4Opening and closing controls, electrical and mechanical YESYES27.5Terminals for signal acquisition for the SCADA system YESYES28As it is of the dead tank type, it should be included in the supply of the same types of bushings current transformers, the one for protection (25VA 5P20) and the other for measurement (25VA Cl. 0.2)The ratio of the current transformers must be multirrelation 2000/5 ANSI C57.13 standard for which you must attach the catalog and respective plans.  TECHNICAL SPECIFICATIONS CIRCUIT BREAKER TANK DEAD 24kVITEMFEATURESUNITSREQUESTEDOFFERED1Type of circuit breaker required Dead tank - VacuumDead tank - Vacuum2Installation Site Outdoor, 1000 meters above sea levelOutdoor, 1000 meters above sea level3Number of poles 334Rated operating voltagekV13.8245Rated operating voltagekV24246Dielectric rigidity to atmospheric impulses at sea levelKVpk1251257Dielectric rigidity at industrial frequency at sea levelkV50658Minimum leakage distance of the insulationmm5006009Nominal frecuencyHz606010Rated currentA2000200011Nominal line interruption currentA161012Rated short circuit interruption capacity    a) Effective value of the alternating componentkArms2525 b) Effective value of the continuous component%324913Opening factor of the first pole  11.514Rate for increasing the recovery voltage to 100% of the interruption capacitykV/µs0.811.0515Nominal short-circuit capacitykA658016Nominal sequence of operation 0-0,3s-CO-15s-CO0-0,3s-CO-180s-CO17Nominal short circuit durations1418Nominal interruption capacity in phase mismatchkA57.919Maximum total interruption timems506020Maximum dead time for high speed reclosingms10010021Adjustment range for reclosingms33030022Mechanism of operation (closing and firing) motor - springmotor - spring23Mechanical endurance class M2M224Control voltage / motor voltage 12522025Insulators material PorcelainPorcelain26Connector suitable for copper cable per pole:kcmil250 - 800MCM250 - 800MCM27Local control panel   27.1Degree of protection IP55IP5527.2Equipped with heating controlled by humidity detector (YES / NO) YESYES27.3Interior lighting (YES / NO), control by door switch YESYES27.4Opening and closing controls, electrical and mechanical YESYES27.5Terminals for signal acquisition for the SCADA system YESYES28As it is of the dead tank type, it should be included in the supply of the same types of bushings current transformers, the one for protection (25VA 5P20) and the other for measurement (25VA Cl. 0.2)The ratio of the current transformers must be multirrelation 2000/5 ANSI C57.13 standard for which you must attach the catalog and respective plans./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1