Описание в каталоге: MS325/0,16-S Plug-in Distribution Systems
Длинное описание: The MS325 is a circuit- breaker with a motor protection characteristik. It is intendend above all for industrial applications (MCC) or in distribution systems without a back up fuse.
Описание в каталоге: MS325/0,25-S Plug-in Distribution Systems
Длинное описание: The MS325 is a circuit- breaker with a motor protection characteristik. It is intendend above all for industrial applications (MCC) or in distribution systems without a back up fuse.
Описание в каталоге: MS325/0,4-S Plug-in Distribution Systems
Длинное описание: The MS325 is a circuit- breaker with a motor protection characteristik. It is intendend above all for industrial applications (MCC) or in distribution systems without a back up fuse.
Описание в каталоге: MS325/0,63-S Plug-in Distribution Systems
Длинное описание: The MS325 is a circuit- breaker with a motor protection characteristik. It is intendend above all for industrial applications (MCC) or in distribution systems without a back up fuse.
Описание в каталоге: MS325/1,6-S Plug-in Distribution Systems
Длинное описание: The MS325 is a circuit- breaker with a motor protection characteristik. It is intendend above all for industrial applications (MCC) or in distribution systems without a back up fuse.
Описание в каталоге: MS325/1-S Plug-in Distribution Systems
Длинное описание: The MS325 is a circuit- breaker with a motor protection characteristik. It is intendend above all for industrial applications (MCC) or in distribution systems without a back up fuse.
Описание в каталоге: MS325/12,5-S Plug-in Distribution Systems
Длинное описание: The MS325 is a circuit- breaker with a motor protection characteristik. It is intendend above all for industrial applications (MCC) or in distribution systems without a back up fuse.
Описание в каталоге: MS325/16-S Plug-in Distribution Systems
Длинное описание: The MS325 is a circuit- breaker with a motor protection characteristik. It is intendend above all for industrial applications (MCC) or in distribution systems without a back up fuse.
Описание в каталоге: MS325/2,5-S Plug-in Distribution Systems
Длинное описание: The MS325 is a circuit- breaker with a motor protection characteristik. It is intendend above all for industrial applications (MCC) or in distribution systems without a back up fuse.
Описание в каталоге: MS325/20-S Plug-in Distribution Systems
Длинное описание: The MS325 is a circuit- breaker with a motor protection characteristik. It is intendend above all for industrial applications (MCC) or in distribution systems without a back up fuse.
Описание в каталоге: MS325/25-S Plug-in Distribution Systems
Длинное описание: The MS325 is a circuit- breaker with a motor protection characteristik. It is intendend above all for industrial applications (MCC) or in distribution systems without a back up fuse.
Описание в каталоге: MS325/4-S Plug-in Distribution Systems
Длинное описание: The MS325 is a circuit- breaker with a motor protection characteristik. It is intendend above all for industrial applications (MCC) or in distribution systems without a back up fuse.
Описание в каталоге: MS325/6,3-S Plug-in Distribution Systems
Длинное описание: The MS325 is a circuit- breaker with a motor protection characteristik. It is intendend above all for industrial applications (MCC) or in distribution systems without a back up fuse.
Описание в каталоге: MS325/9-S Plug-in Distribution Systems
Длинное описание: The MS325 is a circuit- breaker with a motor protection characteristik. It is intendend above all for industrial applications (MCC) or in distribution systems without a back up fuse.
Описание в каталоге: MS450-40 Manual Motor Starter
Длинное описание: The MS450-40 manual motor starter is a 55 mm width devices with a rated operational current of Ie = 40.0 A. This device is used to manually switch on and off motors and to protect them reliably and without the need for a fuse from short-circuits, overload and phase failures. The manual motor starter offers a rated service short-circuit breaking capacity Ics = 25 kA at 400 VAC and the trip class 10. Further features are the build-in disconnect function, temperature compensation, trip-free mechanism and a rotary handle with a clear switch position indication. The manual motor starter is suitable for three- and single-phase applications. The handle is lockable to protect against unauthorized changes. Auxiliary contacts, signalling contacts, undervoltage releases, shunt trips, 3-phase bus bars, power in-feed blocks are available as accessory.
Описание в каталоге: MS450-45 Manual Motor Starter
Длинное описание: The MS450-45 manual motor starter is a 55 mm width devices with a rated operational current of Ie = 45.0 A. This device is used to manually switch on and off motors and to protect them reliably and without the need for a fuse from short-circuits, overload and phase failures. The manual motor starter offers a rated service short-circuit breaking capacity Ics = 25 kA at 400 VAC and the trip class 10. Further features are the build-in disconnect function, temperature compensation, trip-free mechanism and a rotary handle with a clear switch position indication. The manual motor starter is suitable for three- and single-phase applications. The handle is lockable to protect against unauthorized changes. Auxiliary contacts, signalling contacts, undervoltage releases, shunt trips, 3-phase bus bars, power in-feed blocks are available as accessory.
Описание в каталоге: MS450-50 Manual Motor Starter
Длинное описание: The MS450-50 manual motor starter is a 55 mm width devices with a rated operational current of Ie = 50.0 A. This device is used to manually switch on and off motors and to protect them reliably and without the need for a fuse from short-circuits, overload and phase failures. The manual motor starter offers a rated service short-circuit breaking capacity Ics = 25 kA at 400 VAC and the trip class 10. Further features are the build-in disconnect function, temperature compensation, trip-free mechanism and a rotary handle with a clear switch position indication. The manual motor starter is suitable for three- and single-phase applications. The handle is lockable to protect against unauthorized changes. Auxiliary contacts, signalling contacts, undervoltage releases, shunt trips, 3-phase bus bars, power in-feed blocks are available as accessory.
Описание в каталоге: MS451-16 Manual Motor Starter
Длинное описание: The MS451-16 manual motor starter is a 55 mm width devices with a rated operational current of Ie = 16.0 A. This device is used to manually switch on and off motors and to protect them reliably and without the need for a fuse from short-circuits, overload and phase failures. The manual motor starter offers a rated service short-circuit breaking capacity Ics = 25 kA at 400 VAC and the trip class 20. Further features are the build-in disconnect function, temperature compensation, trip-free mechanism and a rotary handle with a clear switch position indication. The manual motor starter is suitable for three- and single-phase applications. The handle is lockable to protect against unauthorized changes. Auxiliary contacts, signalling contacts, undervoltage releases, shunt trips, 3-phase bus bars, power in-feed blocks are available as accessory.
Описание в каталоге: MS451-20 Manual Motor Starter
Длинное описание: The MS451-20 manual motor starter is a 55 mm width devices with a rated operational current of Ie = 20.0 A. This device is used to manually switch on and off motors and to protect them reliably and without the need for a fuse from short-circuits, overload and phase failures. The manual motor starter offers a rated service short-circuit breaking capacity Ics = 25 kA at 400 VAC and the trip class 20. Further features are the build-in disconnect function, temperature compensation, trip-free mechanism and a rotary handle with a clear switch position indication. The manual motor starter is suitable for three- and single-phase applications. The handle is lockable to protect against unauthorized changes. Auxiliary contacts, signalling contacts, undervoltage releases, shunt trips, 3-phase bus bars, power in-feed blocks are available as accessory.
Описание в каталоге: MS451-25 Manual Motor Starter
Длинное описание: The MS451-25 manual motor starter is a 55 mm width devices with a rated operational current of Ie = 25.0 A. This device is used to manually switch on and off motors and to protect them reliably and without the need for a fuse from short-circuits, overload and phase failures. The manual motor starter offers a rated service short-circuit breaking capacity Ics = 25 kA at 400 VAC and the trip class 20. Further features are the build-in disconnect function, temperature compensation, trip-free mechanism and a rotary handle with a clear switch position indication. The manual motor starter is suitable for three- and single-phase applications. The handle is lockable to protect against unauthorized changes. Auxiliary contacts, signalling contacts, undervoltage releases, shunt trips, 3-phase bus bars, power in-feed blocks are available as accessory.
Автоматические выключатели для защиты двигателей являются электромеханическими устройствами для защиты силовой цепи. Они используются для коммутации электродвигателей вручную и для их защиты от токов короткого замыкания, перегрузки и обрыва фазы без применения плавких предохранителей. Защита без использования предохранителей позволяет экономить средства и требуемое пространство, а также обеспечивает быстрое срабатывание в случае короткого замыкания, поскольку двигатель отключается за считанные миллисекунды.
Преимущества
Множество совместимых аксессуаров (вспомогательные контакты, сигнальные контакты, независимые расцепители и расцепители минимального напряжения) для серий MS1xx и MO1xx
Компактный дизайн
Эффективное проектирование и установка за счет максимального соответствия всем особенностям контакторов АББ
Простые соединители позволяют с легкостью устанавливать электрические и механические соединения для сборки пускателей прямого пуска
Сокращение числа простоев благодаря высокой степени защиты двигателей и уменьшения объемов работ по устранению неполадок
Уменьшение расходов на техническое обслуживание благодаря тому, что двигатель надежно защищен
Возможности
Ручное управление / защита от коротких замыканий и перегрузок
Регулируемый ток защиты от перегрузок и индикация срабатывания расцепителя
Функция отключения
Температурная компенсация
Удаленное управление с помощью расцепителей минимального напряжения или независимых расцепителей
Рабочая отключающая способность при коротком замыкании Ics до 100 кА.
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