function circuit breaker

... – Residual current operated with integral overcurrent protection as Fire protection switch,sensitive to p...

... of load switches and isolated switches and other AC high voltage switches, contact resistance, Arcing contacts and vibration characteristics etc. ...

SF6 Gas Synthesized Tester , SF6 Gas Moisture Tester , SF6 Purity Tester I. Product description FKFJY SF6 Gas Synthesized Tester is suitable for SF6 H...

... 40A 50A 63A 75A UKM30L Series Earth Leakage is developed with hi-tech in 1990S with completed protection ,...

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

...High Voltage Operation Manual Type Speed Normal Type Arc-extinguishing Medium Vacuum Installation Insert Structure...

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

... referred to as demarcation ) is a new product developed by our company independently. The demarcation is a multi-fu...

... accessories shunt trip MX+OF High-current instantaneous tripping : When the is closed or du...

... Reclosing Wifi MCB With Overload And Short GENERAL STI2 series IoT is a multi- intelligent...

...Battery with Red Cover Overcurrent with bi-metal structures, when the is overload, can achieve rapid power ...

...rated operating voltage up to 660V (690V), and rated current up to 800A. These provide reliable protection for transformers, motor circuit...

... with Overload Protection 10~40A 1P+N for AC230/400V Use SDRNL earth leakAge aremainly applied to the AC 50/60Hz 1H...

.... are designed to “break” (discontinue) the flow of electricity to protect people and equipment when current reaches an unsafe lev...

... Analyzer High Voltage Switch Timing Test CB Analyzer General Information: The SXGK Series Switch Ti...

...LCD display 3. voice prompt , short beep for every correct step, three continuous beeps reminding wrong operation 4. Single Chip Microcompu...

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

... 1.5KA MCB NT50-1 Mini NT50-1 series miniature is suitable for AC 50HZ,rated voltage 230v, rated cur...