circuit breaker installation

PCBA components SMT surface mount technology soldering process circuit board design electronic components integrated circuits resistors capacitors ind...

● Function It is mainly used as incoming cable unit for cable connection or output unit for ring main. It usually equips with a three-position load sw...

...- are used in domestic , as well as in commercial and industry electrical distribution systems. 1.2 Selection Technical data of...

... IP20 Protection Magnetic Operation General a.Technical data of the network at the point considered The earthing systems,short-circu...

... Voltage Operation Electric Type Speed Normal Type Arc-extinguishing Medium Vacuum Fixed Structure Re...

... Lockout without any tools Part No.: CBL03-2 Moulded Case Lockout Made from engineering plastic strengt...

... Mini size The has the characteristics of small volume, high breaking height, short arc and so on. It is an ideal pr...

... DDC 4P 30-60A France disjoncteur 500mA 30-45-60A 1. Application The DDC is divided into 2 poles and 4 poles. It can be app...

... delay time can adjust; ● Compact structure, easy for ; ● The of are vertical and horizontal ...

... MCB factory and building 1. General Air is a for the purpose of protecting low volt...

... Lockout requires no tools to Product Features MINIATURE LOCKOUT a.Made from engineering plastic strengthene...

... 35mm Din-rail ♦ Suitable for industrial, commercial, high-rise and civil residences protection. Instantaneous tripping charac...

... 400A 630A 1250A 1. ZN85-40.5 series vacuum vcb Electrical Vacuum Interrupter is suitable for 40.5kv...

... 415 VAC 3p3d 100A Features NSX Molded Case is a full range of high performance molded case circuit...

... with Common Insulated Cylinder Model NO.:ERFA-24 Breaking Capacity:High Voltage s Operation:Electric Type Speed:High...

... The ZW32 vacuum is equipped with a spring energy storage mechanism, which can be operated manually, electrically an...

...Protect and control of against overload and short , In building -such as houses, offices, commercial complex, motor syst...

... 12kV. can be proceeded frequent operation and has many times breaking and rapid reclosure capacity, and has reliable interlock fun...