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High Quality CJM3-63 1-4P 1-63A 6ka Electrical MCB Miniature Circuit Breaker for Distribution Box Switch

Short Description:

Construction and Feature 

  • High short-short capacity 6KA.
  • Designed to protect circuit carrying big current up to 63A.
  • Contact position indication.
  • Used as main switch in household and similar installation.

Product Detail

Product Tags

Technical Data

Rated Current 6A,10A,16A,20A,25A,32A,40A,50A,63A
Rated Voltage 230/400VAC(240/415)
Rated Frequency 50/60Hz
Number of Pole 1P,2P,3P,4P(1P+N,3P+N)
Module size 18mm
Curve type B,C,D Type
Breakering capacity 6000A
Optimumoperating temperature -5°C to 40°C
Terminal Tightening torque 5N-m
Terminal Capacity(top) 25mm²
Terminal Capacity(bottom) 25mm²
Electro-mechanical endurance 4000cycles
Mounting 35mm DinRail
Suitable Busbar PIN Busbar

what is MCB?

What is a miniature circuit breaker? If you’re looking for a reliable way to protect your circuits, a miniature circuit breaker (MCB) might be just what you need. MCBs are essential devices that help protect electrical systems from overloads and short circuits. But why choose MCB over other types of circuit breakers? Let’s take a closer look.

At Zhejiang C&J Electric Holdings Co., Ltd., we understand the importance of safety, efficiency and reliability in every electrical system. That’s why we offer a range of high quality MCBs designed to meet the needs of residential, commercial and industrial applications. Our MCBs are made with high quality materials and strict manufacturing standards to ensure they are durable and durable.

One of the main advantages of MCBs is their compact size. Unlike traditional circuit breakers which are bulky and difficult to install, MCBs are small and easy to fit into tight spaces. This makes MCBs ideal for modern electrical systems where multiple circuits need to be used in limited space.

Another advantage of MCBs is their fast response time. In the event of an overload or short circuit, the MCB is designed to trip quickly and automatically, cutting off the current flow to the affected circuit. Not only does this help prevent damage to your electrical equipment and appliances, it also minimizes the risk of fire and other hazards.

Zhejiang Chuangjia Electric Holding Co., Ltd. is committed to providing professional energy storage power solutions for the international power market. Our MCB is just one example of the high quality products and services we provide. With our extensive experience in the industry and relentless pursuit of customer satisfaction, we are confident that we can help you find the perfect MCB for your needs.

In conclusion, if you are looking for a reliable, efficient and cost-effective way to protect your circuits, miniature circuit breakers may be the solution you have been looking for. At Zhejiang C&J Electrical Holding Co., Ltd., we offer some of the best MCBs on the market. With our commitment to excellence and passion for innovation, we can help you achieve the safety and performance your electrical systems deserve. So why wait? Contact us today to learn more about our MCBs and our other products and services.


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