>>>型号:NS100H3P100A 塑壳式断路器 用于工业自动化和控制系统
【功能描述】
NS 100H 3P 100A是一款塑壳式断路器。这款断路器在电力系统中具有广泛的应用，主要用于低压电路的保护和控制。
其主要参数和特性如下：
额定电流与电压：其额定电流为100A，适用于额定电压为400V的低压电路。同时，其额定绝缘电压通常为500V或750V，保证了断路器在正常工作时的电气绝缘性能。
短路分断能力：NS100H断路器的额定短路分断电流通常为25kA，意味着它能够在短路电流达到25kA时迅速切断电路，有效地保护电路免受短路电流的损害。
操作频率：其额定频率通常为50Hz或60Hz，适用于标准的交流电系统。
开关次数：NS100H断路器的额定开关次数通常为10000次，保证了其长期可靠的使用寿命。
保护功能：断路器具有过载、短路和欠压保护装置，能够保护线路及电源设备不受损坏。
此外，NS 100H 3P 100A断路器还符合一系列国际标准和规范，如IEC60947-1及GB/T14048.1总则、IEC60947-2及GB/14048.2低压断路器、IEC60947-4及GB/14048.4接触器及电动机起动器等，这进一步确保了其质量和性能。
>>>>型号:NS100H3P100A 塑壳式断路器 用于工业自动化和控制系统
【英文介绍】
The NS 100H 3P 100A is a plastic-case circuit breaker. This circuit breaker has a wide range of applications in power systems, mainly used for low-voltage circuit protection and control.
Its main parameters and characteristics are as follows:
Rated current and voltage: Its rated current is 100A, suitable for low-voltage circuits with a rated voltage of 400V. At the same time, its rated insulation voltage is usually 500V or 750V, which ensures the
electrical insulation performance of the circuit breaker in normal operation.
Short-circuit breaking capacity: the rated short-circuit breaking current of the NS100H circuit breaker is usually 25kA, which means that it can quickly cut off the circuit when the short-circuit current reaches
25kA, effectively protecting the circuit from short-circuit current damage.
Operating frequency: Its rated frequency is usually 50Hz or 60Hz, suitable for standard AC systems.
Switching frequency: The rated switching frequency of NS100H circuit breaker is usually 10,000 times, which ensures its long-term reliable service life.
Protection function: The circuit breaker has overload, short circuit and undervoltage protection device, which can protect the line and power equipment from damage.
In addition, NS 100H 3P 100A circuit breakers comply with a range of international standards and specifications, Such as IEC60947-1 and GB/T14048.1 general rules, IEC60947-2 and GB/14048.2 low-voltage
circuit breakers, IEC60947-4 and GB/14048.4 contactors and motor starters, etc., which further ensures its quality and performance.
>>>>型号:NS100H3P100A 塑壳式断路器 用于工业自动化和控制系统
