Автоматические выключатели Siemens SENTRON 3VA27

Обзор

Силовые автоматические выключатели в литом корпусе Siemens SENTRON 3VA27 представляют собой флагманские сверхмощные аппараты, разработанные для работы на верхних уровнях систем распределения энергии низкого напряжения. Данная серия перекрывает диапазон номинальных токов до 1600 А и эффективно совмещает в себе характеристики выключателей в литом корпусе (MCCB) и возможности воздушных автоматических выключателей (ACB). Оснащенные передовыми электронными расцепителями серии ETU600, аппараты 3VA27 гарантируют максимальную надежность, селективную защиту и готовность к полной интеграции в интеллектуальные системы энергоменеджмента.

Особенности конструкции и модификации

• Предельная мощность в компактных габаритах: Выключатели обладают высокой отключающей способностью (до 110 кА при 415 В), позволяя существенно экономить место внутри главных распределительных щитов.
• Электронные расцепители ETU600 с дисплеем: Наличие встроенного цветного экрана или возможность настройки через интерфейсы позволяют конфигурировать сложные профили защиты, включая контроль частоты, гармоник, перенапряжения и направления мощности.
• Разнообразие вариантов монтажа: Аппараты выпускаются как в классическом стационарном исполнении, так и в выкатном (шасси), что обеспечивает быструю замену или обслуживание силового блока без снятия напряжения с шин.
• Модульная архитектура аксессуаров: Внутренние принадлежности (вспомогательные переключатели, моторные приводы, катушки включения и отключения) монтируются с фронтальной стороны без демонтажа основных узлов выключателя.
• Широкий выбор типов подключения: Доступны модификации с горизонтальными, вертикальными или фронтальными шинными выводами, а также с зажимами для кабельных наконечников.

Преимущества использования

• Двойной функционал (MCCB + ACB): Модель закрывает технологический зазор между стандартными литыми автоматами и крупногабаритными воздушными выключателями, предлагая функции защиты уровня ACB в более компактном исполнении.
• Абсолютная эксплуатационная безопасность: Механические и электрические блокировки, а также выкатное исполнение со шторками минимизируют риски для обслуживающего персонала при проведении регламентных работ.
• Продвинутый цифровой интерфейс: Поддержка одновременной передачи данных по разным протоколам (Modbus, PROFIBUS, PROFINET) обеспечивает бесшовную интеграцию в SCADA-системы и облачные сервисы мониторинга.
• Гибкость модернизации: Электронные расцепители ETU600 поддерживают активацию дополнительных функций защиты и измерения программным путем (через пакеты обновлений) без физической замены самого расцепителя.

Область применения

• Главные распределительные щиты (ГРЩ): Применение в качестве вводных, секционных и мощных отходящих аппаратов на крупных промышленных и гражданских объектах.
• Объекты возобновляемой энергетики: Защита цепей в ветрогенераторных установках, крупных солнечных электростанциях и когенерационных системах.
• Инфраструктурные хабы и мегаобъекты: Энергоснабжение аэропортов, железнодорожных вокзалов, морских портов и спортивных арен высокой вместимости.
• Энергоемкие производства: Использование на предприятиях тяжелой промышленности, металлургии, горнодобывающей и нефтехимической отраслей.

Техническая документация

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Информация для заказа автоматических выключателей Siemens 3VA27

• 3VA2710-1AA35-4HA1Воздушный выключатель draw-out switch disconnector with guide frame and PSS frame 1600, with RTC and 4AUX Icu=55kA @ 415V, 3-pole SD100, In=1000A without overload protection w/o short-circuit protection straight bus connector extended No communication connection, no measurement function Motorized operating mechanism 220...250 V AC/DC incl. S21 spring energy store signaling switch With electr. and mech. calling Switch-on solenoid (CC) 220-240 V AC/DC without 2nd auxiliary release with 1st auxiliary release, ST Shunt release 24 V AC/DC
• 3VA2710-1AC03-4HH0Автоматический выключатель fixed-mounted molded case circuit breaker frame 1600, with RTC and 4AUX trip alarm switch S24, Icu “M“ Icu=55kA @ 415V, 3-pole ETU350, LSI, In=1000A rotary coding switch Ir=400...1000A Isd=1...10xIn, Ii=1.5...15xIn N conductor protec. adjustable opt. w. ext. CT, up to 200% nut keeper kit No communication connection, no measurement function Motorized operating mechanism 220...250 V AC/DC incl. S21 spring energy store signaling switch With electr. and mech. calling Switch-on solenoid (CC) 220-240 V AC/DC with 2nd auxiliary release UVR, instant Undervoltage 220-240 V AC/DC without 1st auxiliary release
• 3VA2710-1AC05-4HA7Выключатель fixed-mounted molded case circuit breaker frame 1600, with RTC and 4AUX trip alarm switch S24, Icu “M“ Icu=55kA @ 415V, 3-pole ETU350, LSI, In=1000A rotary coding switch Ir=400...1000A Isd=1...10xIn, Ii=1.5...15xIn N conductor protec. adjustable opt. w. ext. CT, up to 200% straight bus connector extended No communication connection, no measurement function Motorized operating mechanism 220...250 V AC/DC incl. S21 spring energy store signaling switch With electr. and mech. calling Switch-on solenoid (CC) 220-240 V AC/DC without 2nd auxiliary release With 1st auxiliary release, ST Shunt release 220-240 V AC/DC
• 3VA2710-1AD30-0AA0Воздушный выключатель draw-out molded case circuit breaker without guide frame frame 1600, with RTC and 4AUX trip alarm switch S24, Icu “M“ Icu=55kA @ 415V, 3-pole ETU360, LSIG, In=1000A rotary coding switch Ir=400...1000A Isd=1...10xIn, Ii=1.5...15xIn N conductor protec. adjustable opt. w. ext. CT, up to 200% gr.-fault prot., can be sw. off Ig=0.1...1 x In, tg=0.1...0.8s main contacts f. draw-out vers. No communication connection, no measurement function Manual operating mechanism of the spring energy store With mechanical calling without 2nd auxiliary release without 1st auxiliary release
• 3VA2710-5AC31-1AA7Воздушный выключатель draw-out molded case circuit breaker w. handle with guide frame and PSS frame 1600, 4AUX and trip alarm switch S24, Icu “M“ Icu=55kA @ 415V, 3-pole ETU350, LSI, In=1000A rotary coding switch Ir=400...1000A Isd=1...10xIn, Ii=1.5...15xIn N conductor protec. adjustable opt. w. ext. CT, up to 200% rear vertical connection No communication connection, no measurement function With trip alarm switch TAS and trip alarm switch S25 With mechanical calling without 2nd auxiliary release With 1st auxiliary release, ST Shunt release 220-240 V AC/DC
• 3VA2712-1AB03-4AB0Воздушный выключатель fixed-mounted molded case circuit breaker frame 1600, with RTC and 4AUX trip alarm switch S24, Icu “M“ Icu=55kA @ 415V, 3-pole ETU320, LI, In=1250A rotary coding switch Ir=500...1250A Ii=1.5...15 x In N conductor protec. adjustable opt. w. ext. CT, up to 200% nut keeper kit No communication connection, no measurement function Motorized operating mechanism 220...250 V AC/DC incl. S21 spring energy store signaling switch With mechanical calling with 2nd auxiliary release UVR, instant Undervoltage 24 V AC/DC without 1st auxiliary release
• 3VA2712-1AC03-4AA0АВТОМАТИЧЕСКИЙ ВЫКЛЮЧАТЕЛЬ fixed-mounted molded case circuit breaker frame 1600, with RTC and 4AUX trip alarm switch S24, Icu “M“ Icu=55kA @ 415V, 3-pole ETU350, LSI, In=1250A rotary coding switch Ir=500...1250A Isd=1...10xIn, Ii=1.5...15xIn N conductor protec. adjustable opt. w. ext. CT, up to 200% nut keeper kit No communication connection, no measurement function Motorized operating mechanism 220...250 V AC/DC incl. S21 spring energy store signaling switch With mechanical calling without 2nd auxiliary release without 1st auxiliary release
• 3VA2712-5AB03-0AA0Воздушный выключатель fixed-mounted molded case circuit breaker w. handle frame 1600, 4AUX and trip alarm switch S24, Icu “M“ Icu=55kA @ 415V, 3-pole ETU320, LI, In=1250A rotary coding switch Ir=500...1250A Ii=1.5...15 x In N conductor protec. adjustable opt. w. ext. CT, up to 200% nut keeper kit No communication connection, no measurement function Without additional alarm switch assembly With mechanical calling without 2nd auxiliary release without 1st auxiliary release
• 3VA2712-5AB13-0AA0Выключатель fixed-mounted molded case circuit breaker w. handle frame 1600, 4AUX and trip alarm switch S24, Icu “M“ Icu=55kA @ 415V, 4-pole, left ETU320, LI, In=1250A rotary coding switch Ir=500...1250A Ii=1.5...15 x In N conductor protec. adjustable OFF, 50%, 100%, 200% nut keeper kit No communication connection, no measurement function Without additional alarm switch assembly With mechanical calling without 2nd auxiliary release without 1st auxiliary release
• 3VA2712-5AC05-1AA7Воздушный выключатель fixed-mounted molded case circuit breaker w. handle frame 1600, 4AUX and trip alarm switch S24, Icu “M“ Icu=55kA @ 415V, 3-pole ETU350, LSI, In=1250A rotary coding switch Ir=500...1250A Isd=1...10xIn, Ii=1.5...15xIn N conductor protec. adjustable opt. w. ext. CT, up to 200% straight bus connector extended No communication connection, no measurement function With trip alarm switch TAS and trip alarm switch S25 With mechanical calling without 2nd auxiliary release With 1st auxiliary release, ST Shunt release 220-240 V AC/DC
• 3VA2712-6AE03-1AA0Автоматический выключатель fixed-mounted molded case circuit breaker w. handle frame 1600, 4AUX and trip alarm switch S24, Icu “H“ Icu=85kA @ 415V, 3-pole ETU650, LSI, In=1250A display, meas., comm. function Ir=500...1250A Isd=0.6...10xIn, Ii=1.5...15xIn N conductor protec. adjustable opt. w. ext. CT, up to 200% nut keeper kit No communication connection, No measurement function With trip alarm switch TAS and trip alarm switch S25 With mechanical calling without 2nd auxiliary release without 1st auxiliary release
• 3VA2712-7AC01-0AA0ВЫКЛЮЧАТЕЛЬ fixed-mounted molded case circuit breaker w. handle frame 1600, 4AUX and trip alarm switch S24, Icu “C“ Icu=110kA @ 415V, 3-pole ETU350, LSI, In=1250A rotary coding switch Ir=500...1250A Isd=1...10xIn, Ii=1.5...15xIn N conductor protec. adjustable opt. w. ext. CT, up to 200% rear vertical connection No communication connection, no measurement function Without additional alarm switch assembly With mechanical calling without 2nd auxiliary release without 1st auxiliary release
• 3VA2716-1AA05-4HA7Выключатель fixed-mounted sw. disconnector frame 1600, with RTC and 4AUX Icu=55kA @ 415V, 3-pole SD100, In=1600A without overload protection w/o short-circuit protection straight bus connector extended No communication connection, no measurement function Motorized operating mechanism 220...250 V AC/DC incl. S21 spring energy store signaling switch With electr. and mech. calling Switch-on solenoid (CC) 220-240 V AC/DC without 2nd auxiliary release With 1st auxiliary release, ST Shunt release 220-240 V AC/DC
• 3VA2716-1AB03-4AB0Воздушный выключатель fixed-mounted molded case circuit breaker frame 1600, with RTC and 4AUX trip alarm switch S24, Icu “M“ Icu=55kA @ 415V, 3-pole ETU320, LI, In=1600A rotary coding switch Ir=640...1600A Ii=1.5...15 x In N conductor protec. adjustable opt. w. ext. CT, up to 200% nut keeper kit No communication connection, no measurement function Motorized operating mechanism 220...250 V AC/DC incl. S21 spring energy store signaling switch With mechanical calling with 2nd auxiliary release UVR, instant Undervoltage 24 V AC/DC without 1st auxiliary release
• 3VA2716-1AC02-4AH7Воздушный выключатель fixed-mounted molded case circuit breaker frame 1600, with RTC and 4AUX trip alarm switch S24, Icu “M“ Icu=55kA @ 415V, 3-pole ETU350, LSI, In=1600A rotary coding switch Ir=640...1600A Isd=1...10xIn, Ii=1.5...15xIn N conductor protec. adjustable opt. w. ext. CT, up to 200% rear horizontal connection No communication connection, no measurement function Motorized operating mechanism 220...250 V AC/DC incl. S21 spring energy store signaling switch With mechanical calling with 2nd auxiliary release UVR, instant Undervoltage 220-240 V AC/DC With 1st auxiliary release, ST Shunt release 220-240 V AC/DC
• 3VA2716-1AC05-4HA7Выключатель fixed-mounted molded case circuit breaker frame 1600, with RTC and 4AUX trip alarm switch S24, Icu “M“ Icu=55kA @ 415V, 3-pole ETU350, LSI, In=1600A rotary coding switch Ir=640...1600A Isd=1...10xIn, Ii=1.5...15xIn N conductor protec. adjustable opt. w. ext. CT, up to 200% straight bus connector extended No communication connection, no measurement function Motorized operating mechanism 220...250 V AC/DC incl. S21 spring energy store signaling switch With electr. and mech. calling Switch-on solenoid (CC) 220-240 V AC/DC without 2nd auxiliary release With 1st auxiliary release, ST Shunt release 220-240 V AC/DC
• 3VA2716-1AD30-0AA0Воздушный автомат draw-out molded case circuit breaker without guide frame frame 1600, with RTC and 4AUX trip alarm switch S24, Icu “M“ Icu=55kA @ 415V, 3-pole ETU360, LSIG, In=1600A rotary coding switch Ir=640...1600A Isd=1...10xIn, Ii=1.5...15xIn N conductor protec. adjustable opt. w. ext. CT, up to 200% gr.-fault prot., can be sw. off Ig=0.1...1 x In, tg=0.1...0.8s main contacts f. draw-out vers. No communication connection, no measurement function Manual operating mechanism of the spring energy store With mechanical calling without 2nd auxiliary release without 1st auxiliary release
• 3VA2716-5AC13-0AA0АВТОМАТИЧЕСКИЙ ВЫКЛЮЧАТЕЛЬ fixed-mounted molded case circuit breaker w. handle frame 1600, 4AUX and trip alarm switch S24, Icu “M“ Icu=55kA @ 415V, 4-pole, left ETU350, LSI, In=1600A rotary coding switch Ir=640...1600A Isd=1...10xIn, Ii=1.5...15xIn N conductor protec. adjustable OFF, 50%, 100%, 200% nut keeper kit No communication connection, no measurement function Without additional alarm switch assembly With mechanical calling without 2nd auxiliary release without 1st auxiliary release
• 3VA2716-5AD05-0AA0Воздушный выключатель fixed-mounted molded case circuit breaker w. handle frame 1600, 4AUX and trip alarm switch S24, Icu “M“ Icu=55kA @ 415V, 3-pole ETU360, LSIG, In=1600A rotary coding switch Ir=640...1600A Isd=1...10xIn, Ii=1.5...15xIn N conductor protec. adjustable opt. w. ext. CT, up to 200% gr.-fault prot., can be sw. off Ig=0.1...1 x In, tg=0.1...0.8s straight bus connector extended No communication connection, no measurement function Without additional alarm switch assembly With mechanical calling without 2nd auxiliary release without 1st auxiliary release
• 3VA2716-5AE03-0AJ8Воздушный выключатель fixed-mounted molded case circuit breaker w. handle frame 1600, 4AUX and trip alarm switch S24, Icu “M“ Icu=55kA @ 415V, 3-pole ETU650, LSI, In=1600A display, meas., comm. function Ir=640...1600A Isd=0.6...10xIn, Ii=1.5...15xIn N conductor protec. adjustable opt. w. ext. CT, up to 200% nut keeper kit No communication connection, No measurement function Without additional alarm switch assembly With mechanical calling with 2nd auxiliary release UVR, instant Undervoltage 240-250 V AC/DC With 1st auxiliary release, ST Shunt release 240-250 V AC/DC
• 3VA2716-6AE03-1AA0Автоматический выключатель fixed-mounted molded case circuit breaker w. handle frame 1600, 4AUX and trip alarm switch S24, Icu “H“ Icu=85kA @ 415V, 3-pole ETU650, LSI, In=1600A display, meas., comm. function Ir=640...1600A Isd=0.6...10xIn, Ii=1.5...15xIn N conductor protec. adjustable opt. w. ext. CT, up to 200% nut keeper kit No communication connection, No measurement function With trip alarm switch TAS and trip alarm switch S25 With mechanical calling without 2nd auxiliary release without 1st auxiliary release
• 3VA2716-7AB01-0AA0АВТОМАТИЧЕСКИЙ ВЫКЛЮЧАТЕЛЬ fixed-mounted molded case circuit breaker w. handle frame 1600, 4AUX and trip alarm switch S24, Icu “C“ Icu=110kA @ 415V, 3-pole ETU320, LI, In=1600A rotary coding switch Ir=640...1600A Ii=1.5...15 x In N conductor protec. adjustable opt. w. ext. CT, up to 200% rear vertical connection No communication connection, no measurement function Without additional alarm switch assembly With mechanical calling without 2nd auxiliary release without 1st auxiliary release
• 3VA2780-1AA05-4HA7Выключатель ixed-mounted sw. disconnector frame 1600, with RTC and 4AUX Icu=55kA @ 415V, 3-pole SD100, In=800A without overload protection w/o short-circuit protection straight bus connector extended No communication connection, no measurement function Motorized operating mechanism 220...250 V AC/DC incl. S21 spring energy store signaling switch With electr. and mech. calling Switch-on solenoid (CC) 220-240 V AC/DC without 2nd auxiliary release With 1st auxiliary release, ST Shunt release 220-240 V AC/DC
• 3VA2780-1AC03-4AA0Воздушный выключатель fixed-mounted molded case circuit breaker frame 1600, with RTC and 4AUX trip alarm switch S24, Icu “M“ Icu=55kA @ 415V, 3-pole ETU350, LSI, In=800A rotary coding switch Ir=320...800A Isd=1...10xIn, Ii=1.5...15xIn N conductor protec. adjustable opt. w. ext. CT, up to 200% nut keeper kit No communication connection, no measurement function Motorized operating mechanism 220...250 V AC/DC incl. S21 spring energy store signaling switch With mechanical calling without 2nd auxiliary release without 1st auxiliary release
• 3VA2780-1AC32-4HA7Воздушный выключатель draw-out molded case circuit breaker with guide frame and PSS frame 1600, with RTC and 4AUX trip alarm switch S24, Icu “M“ Icu=55kA @ 415V, 3-pole ETU350, LSI, In=800A rotary coding switch Ir=320...800A Isd=1...10xIn, Ii=1.5...15xIn N conductor protec. adjustable opt. w. ext. CT, up to 200% rear horizontal connection No communication connection, no measurement function Motorized operating mechanism 220...250 V AC/DC incl. S21 spring energy store signaling switch With electr. and mech. calling Switch-on solenoid (CC) 220-240 V AC/DC without 2nd auxiliary release With 1st auxiliary release, ST Shunt release 220-240 V AC/DC
• 3VA2780-1AC35-4MA0Воздушный выключатель draw-out molded case circuit breaker with guide frame and PSS frame 1600, with RTC and 4AUX trip alarm switch S24, Icu “M“ Icu=55kA @ 415V, 3-pole ETU350, LSI, In=800A rotary coding switch Ir=320...800A Isd=1...10xIn, Ii=1.5...15xIn N conductor protec. adjustable opt. w. ext. CT, up to 200% straight bus connector extended No communication connection, no measurement function Motorized operating mechanism 220...250 V AC/DC incl. S21 spring energy store signaling switch With electr. and mech. calling Switch-on solenoid (CC) 220-240 V AC/DC incl. remote reset solenoid (RR) reset remotely 220 V AC/DC without 2nd auxiliary release without 1st auxiliary release
• 3VA2780-1AD25-4HA7Воздушный выключатель fixed-mounted molded case circuit breaker frame 1600, with RTC and 4AUX trip alarm switch S24, Icu “M“ Icu=55kA @ 415V, 4-pole, right ETU360, LSIG, In=800A rotary coding switch Ir=320...800A Isd=1...10xIn, Ii=1.5...15xIn N conductor protec. adjustable OFF, 50%, 100%, 200% gr.-fault prot., can be sw. off Ig=0.1...1 x In, tg=0.1...0.8s straight bus connector extended No communication connection, no measurement function Motorized operating mechanism 220...250 V AC/DC incl. S21 spring energy store signaling switch With electr. and mech. calling Switch-on solenoid (CC) 220-240 V AC/DC without 2nd auxiliary release With 1st auxiliary release, ST Shunt release 220-240 V AC/DC
• 3VA2780-2AB35-4HB0Воздушный выключатель draw-out molded case circuit breaker with guide frame and PSS frame 1600, with RTC and 4AUX trip alarm switch S24, Icu “H“ Icu=85kA @ 415V, 3-pole ETU320, LI, In=800A rotary coding switch Ir=320...800A Ii=1.5...15 x In N conductor protec. adjustable opt. w. ext. CT, up to 200% straight bus connector extended No communication connection, no measurement function Motorized operating mechanism 220...250 V AC/DC incl. S21 spring energy store signaling switch With electr. and mech. calling Switch-on solenoid (CC) 220-240 V AC/DC with 2nd auxiliary release UVR, instant Undervoltage 24 V AC/DC without 1st auxiliary release
• 3VA2780-5AE03-0AJ8Воздушный выключатель fixed-mounted molded case circuit breaker w. handle frame 1600, 4AUX and trip alarm switch S24, Icu “M“ Icu=55kA @ 415V, 3-pole ETU650, LSI, In=800A display, meas., comm. function Ir=320...800A Isd=0.6...10xIn, Ii=1.5...15xIn N conductor protec. adjustable opt. w. ext. CT, up to 200% nut keeper kit No communication connection, No measurement function Without additional alarm switch assembly With mechanical calling with 2nd auxiliary release UVR, instant Undervoltage 240-250 V AC/DC With 1st auxiliary release, ST Shunt release 240-250 V AC/DC