>>>型號:NS100H3P100A 塑殼式斷路器 用于工業(yè)自動化和控制系統(tǒng)

【功能描述】

NS 100H 3P 100A是一款塑殼式斷路器。這款斷路器在電力系統(tǒng)中具有廣泛的應用，主要用于低壓電路的保護和控制。

其主要參數和特性如下：

額定電流與電壓：其額定電流為100A，適用于額定電壓為400V的低壓電路。同時，其額定絕緣電壓通常為500V或750V，保證了斷路器在正常工作時的電氣絕緣性能。

短路分斷能力：NS100H斷路器的額定短路分斷電流通常為25kA，意味著它能夠在短路電流達到25kA時迅速切斷電路，有效地保護電路免受短路電流的損害。

操作頻率：其額定頻率通常為50Hz或60Hz，適用于標準的交流電系統(tǒng)。

開關次數：NS100H斷路器的額定開關次數通常為10000次，保證了其長期可靠的使用壽命。

保護功能：斷路器具有過載、短路和欠壓保護裝置，能夠保護線路及電源設備不受損壞。

此外，NS 100H 3P 100A斷路器還符合一系列國際標準和規(guī)范，如IEC60947-1及GB/T14048.1總則、IEC60947-2及GB/14048.2低壓斷路器、IEC60947-4及GB/14048.4接觸器及電動機起動器等，這進一步確保了其質量和性能。

>>>>型號:NS100H3P100A 塑殼式斷路器 用于工業(yè)自動化和控制系統(tǒng)

【英文介紹】

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.

>>>>型號:NS100H3P100A 塑殼式斷路器 用于工業(yè)自動化和控制系統(tǒng)