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How AC Contactors work?
AC contactors often use three arc extinguishing methods: double-break electric arc extinguishing, longitudinal slot arc extinguishing and grid arc extinguishing. It is used to eliminate the dynamic and static contacts in the AC contactor. The working principle of the AC contactor is to use the el...Read More -
Advantages of CMTM6RT Series 160A 3P Adjustable Molded Case Circuit Breakers
In the field of electrical systems, safety is always the top priority. In terms of ensuring the safety of circuits and electrical equipment, CMTM6RT series 160A 3P adjustable molded case circuit breakers stand out and become the real champions. This innovative circuit br...Read More -
Tripping characteristics of miniature circuit breakers
The tripping characteristics of circuit breakers are divided into A, B, C, D, K, etc., and their meanings are as follows: Type A tripping characteristics: the tripping current is (2~3) In, suitable for protecting semiconductor electronic circuits, measuring lines with low-power power transformers...Read More -
Mutai’s Study Tour in Shenyang
On May 18, Mutai started a brainstorming session of “commonly discussing and seeking development”. During the exchange, everyone expressed their own ideas, analyzed future development trends, studied market demand, and discussed management methods. And Mutai will deeply cultivate the ...Read More -
Minimize risk with JCB2-40 miniature circuit breakers for domestic, commercial and industrial power distribution systems
Ensuring electrical safety is a top priority in every electrical installation, whether in a home, commercial building or industrial facility. A single electrical fault can cause extensive damage and pose a serious safety risk to personnel. That's where miniature circuit ...Read More -
10km hiking
A hike activity of mutai electric. Through the cooperation between the teams, everyone can feel the joy of the joint efforts of the partners, and step by step enhance team cohesiveness. #circuitbreaker #mutaielectric #mcb #mccb #acb #accontactorRead More -
The 2nd Council Meeting of the 5th Zhejiang Circuit Breaker Association was successfully held
On April 14t,h, 2023, the second council meeting of the fifth session of Zhejiang Circuit Breaker Association was held in Yuexin Jinlong Hotel. The meeting was presided over by Yu Yongli, executive vice president and the president of Mutai electric group. Zheng Jianqiang, secretary-general of th...Read More -
XIA MEN HONG ELECTRIC EXHIBITION
The theme of this exhibition is very meaningful, and the scope of coverage is also very wide. It will show the new power technologies and products in various fields to the public. At the same time, the exhibition tickets are also free, and the audience can pre-register f...Read More -
Middle East Energy Dubai
The 2023 Dubai Energy Exhibition, held from March 6th to 9th, showcased the latest innovations in clean energy technology from around the world. The exhibition, which was held at the Dubai World Trade Centre, brought together leading experts, investors, and companies to ...Read More -
The Digital Upgrading of Mutai Electric’s Products
On February 17th, 2023, a group led by Xin Haotian, the Executive Vice President of the Electric Apparatus Branch of Shanghai Electric Power Co., Ltd., visited and inspected the work at Mutai Electric Group Co., Ltd. Also accompanying the visit were Wei Zhijuan, the Director of the Industry Serv...Read More -
Mutai Electric Enterprise Strategy SWOT Analysis Seminar Was Successfully Held
On November 01, 2022, the company held the 2strategy SWOT analysis seminar in the conference room. The so-called SWOT analysis, that is, the analysis of the situation based on the internal and external competitive environment and conditions, is to enumerate the various main internal advantages, d...Read More -
Operating Principle of Circuit Breaker
circuit breaker is generally composed of a contact system, an arc extinguishing system, an operating mechanism, a trip unit, and a casing. The function of the circuit breaker is to cut off and connect the load circuit, and cut off the faulty circuit, so as to prevent the expansion of the accident...Read More
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