Views: 536 Author: Zhejiang Shilong Electric Technology Co., Ltd Publish Time: 2022-04-25 Origin: Site
DC Molded Case Circuit Breaker is mainly used in DC circuit for power distribution or protection of motor overload, short circuit, undervoltage and overvoltage. For infrequent making and breaking of lines under normal operating conditions. Special requirements can be achieved with shunt and alarm contacts. Short circuit breaking capacity up to 100ka.
What are the current directions of use of DC Molded Case Circuit Breaker?
What is the role of the DC Molded Case Circuit Breaker?
How does the drawer wiring of the DC Molded Case Circuit Breaker work?
What are the current directions of use of DC Molded Case Circuit Breaker?
Application on DC power supply. Under the background of the mushrooming development of the information industry, a number of new power sources have been developed, such as communication power sources and new DC power sources such as EPS and UPS, and their development momentum is quite good. This DC Molded Case Circuit Breaker has played a significant role in meeting the high-precision requirements of DC power supplies. This device has a reliable selective graded coordination design, which is very important for the protection of various equipment and the limitation of the scope of various accidents.
Again, this DC Molded Case Circuit Breaker also has good applications in rail traffic and electric locomotives. With the vigorous promotion and application of DC system power supply in rail transportation, the use of DC Molded Case Circuit Breaker is more important. Because the overload capacity of the silicon rectifier device assembled in the traffic DC power supply is very poor, the dependence on the related protection devices is also considerable.
Finally, the role played by the DC Molded Case Circuit Breaker is also obvious in the use of the ship's electrical system and the corresponding propulsion system. DC Molded Case Circuit Breaker can well protect the ship's substation system and corresponding equipment so that the related power system can work better without worrying about safety issues.
What is the role of the DC Molded Case Circuit Breaker?
The safety factor of DC Molded Case Circuit Breaker is still relatively high. It does not have the danger of explosion in the air, and its installation is relatively simple and easy, and it is not particularly complicated. The main function of this device is to limit the current performance and protect the safety of the device.
How does the drawer wiring of the DC Molded Case Circuit Breaker work?
The entry and exit drawers of products such as DC Molded Case Circuit Breaker are realized by the clockwise or counterclockwise rotation of the rocker, and the plug-in structure must be used on the main and secondary circuits. In this way, one machine can be used for two purposes, which not only saves the cost of use, but also has great advantages in the convenience of operation, update and maintenance.
Zhejiang Shilong Electric Technology Co., Ltd has focused on the development and production of DC Molded Case Circuit Breakers for several years. And it commits to providing perfect service for every customer from the Case Circuit Breaker industry.
