QPPACWBW10

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QPPACWBW10 is a kind of Multi-functional Circuit Breaker. It has extensive applications in power systems, and it supports three-phase AC rated voltage up to 10KV and three-phase rated current up to 630A. It can be applied in various places such as power plants, substations, switchgear rooms, and power distribution networks.

The application field of QPPACWBW10 covers AC low voltage power distribution system, AC high voltage power system, control cabinet, air conditioner, electric furnace, sewage treatment, communication and other industries.

The main working principle of QPPACWBW10 is that the current passing by carrying devices such as contactor, breaker, etc., is used as a kind of control, depending on the number of contacts, when current flows through the internal circuit of the device, the electromagnetic field is generated and makes the contact open and close.

QPPACWBW10 could be used as a protection switch or abnormal condition signal device for AC power supply system. It helps to release the electricity in the device, prevent the trouble caused by switch and breakdown or overload protection, and it also could be used as a control device for high-power equipment. Such as air conditioners, furnaces, motors etc.

It also has the feature of Arc Extinguishing, when a voltage variation happens, an arc will be generated and this arc will cause the temperature of the switch to become extremely high. It will damage the switch and cause a fire. But with the application of QPPACWBW10, the arc will be extinguished by the timely control, and the switch temperature is greatly reduced, thus the safety of the system is enhanced.

QPPACWBW10 in fact also has the function of leakage protection and ground monitoring. The installation of leakage protection device is to measure the magnitude of current passing through the live conductor, if the magnitude of current exceeds the standard value, then the low-voltage earth leakage protection equipment is tripped and stop the power supply.

In summary, QPPACWBW10 has a broad application field and could be used in almost every industry, it also has the feature of Arc Extinguishing, Leakage Protection and Ground Monitoring. With the development of technology, QPPACWBW10 will be more heavily applied in different industries and make people\'s life better.

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