Power circuit breaker with an interruption point in airMAYER DIPL-ING ALBERT
The circuit breaker has the intellectualized protection function, the selective protection is precise, which can enhance the power supply the reliability,and avoid the nonessential power cut,Compact structure、small volume and high Breaking Capacity.The seal contact system establishing zero overflash,The...
Air circuit breaker (ACB), also known as frame circuit breaker, is used to distribute electric energy and protect lines and power equipment from overload, undervoltage, short circuit, etc. CAW6 ACB Intelligent Universal Circuit Breaker InquireDetails...
air-blast circuit breaker 空气吹弧式断路器,空气灭弧断路器相关短语 washing chamber (净化空气用) 洗濯室 middle tank air (容器中层的蒸气空气空间) 中槽空气 mechanical power house (指水,汽,压缩空气) 动力站 wet impinger (测定空气中灰尘含量的) 湿式碰撞器 condenser air cooling (空气冷却) 冷凝管 wet...
It is mainly used to distribute electric energy and protect circuits and power-supply equipment from overload, under-voltage, short-circuit and single-phase earthing. with intelligentized and selective protection functions, the breaker can improve the reliability ...
1. Switch on the upstream power circuit breaker and input ATS. After the installation is completed, verify the items in the following tables before power-on. 闭合前级电源空开和输入ATS。 安装完成后,在上电前,请根据下表内容进行检查。检查合格后方可进行上电操作。 2. Switch on SPD circuit breaker...
adopting a plate-shaped cam to control two levers which on turn drive air circuit breaker to carry out opening/closing operation, so, without mechanical interlock or electrical interlock, this mechanism ensures never switch-on the operating power supply and the standby power supply at the same tim...
Electric air circuit breaker My invention relates to electric air circuit breakers, more particularly to air circuit breakers of the magnetic blowout type wherein a high current power arc is forced or directed into arc extinguishing structure, and has for its princi... LJ Linde - US 被引量: ...
SDKW1-1000 air circuit breaker is applicable for distribution networks with frequency 50Hz and 60Hz, rated working voltage AC400V and AC690V, and rated working current 1000A and below. It can distribute electric energy, protect circuits, and keep electrical power units from overload, undervoltage,...
KNB1-63 series Miniature Circuit Breaker is nice in appearance, reasonable in structure, sound in feature and high in breaking capacity. Installed with standard DIN rail, it is convenient and easy in usage. It is mainly used in the line of AC 50/60Hz, rated working voltage to 240V/415...