ABB air circuit breaker full range of products one-stop service, provide technical support. Industrial application installation: breaking capacity up to 25kA with special accessories

oproMcompactS200,S200M,S200P,S200U,S200UP公用事业安装特别的、可选择性和具有后备功能的微型断路器，分断能力高达25kA，可对下游断路器实现完全选择性。

Oprompackage S200, s200m, s200p, s200u, s200up public utilities are equipped with special, selective and backup miniature circuit breakers with breaking capacity up to 25kA, which can realize complete selectivity for downstream circuit breakers.

ABB微型断路器

工业和商业应用，具有高分断能力和特别特性/附件oS200P,290,S500,S610,S220,S800max特性Tmax系列技术高，采用了*的设计和模拟工具，保证在*小的外形尺寸上达到*优的性能。、由于灭弧室采用*新科技和能够加快分闸速度，Tmax系列断路器可极大地限制允通能量、减少电流峰值，从而避免装置过热和降低电动应力。、此外，Tmax系列断路器使用了一套完全通用和标准的附件，具有很多优点：减少库存、方便灵活和使用方便。它们皆可选配(使用电流高达500A的)新型剩余电流脱扣器。

Industrial and commercial applications, with high breaking capacity and special features / accessories os200p, 290, S500, s610, s220, s800max features, Tmax series technology is high, using * advanced design and simulation tools to ensure * excellent performance in * small dimensions Due to the adoption of * new technology and the ability to accelerate the opening speed, Tmax series circuit breakers can greatly limit the allowable energy and reduce the peak current, so as to avoid overheating and reduce the electric stress of the device In addition, Tmax series circuit breakers use a set of universal and standard accessories, which have many advantages: reduced inventory, convenient and flexible, and easy to use. All of them can be equipped with new residual current release (up to 500A).

塑壳断路器应用在工业和城市低压工厂，工作电流从1-1000A。它们安装在直流和交流配电柜中，用于电机保护、发电机保护、电容器保护和终端用户。

Moulded case circuit breakers are used in industrial and urban low-voltage plants with operating currents ranging from 1-1000a. They are installed in DC and AC distribution cabinets for motor protection, generator protection, capacitor protection and end users.