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DABL-63 RCBO A,AC type Electronic CB CE approved certification

DABL-63 RCBO A,AC type Electronic CB CE approved certification

30 Sep 2020

Thanks for the efforts and efforts of engineers during this period. We have obtained the CE certificate and CB type test report for this RCBO product.

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DABF-63 RCBO obtained CE, CB certification with type test report

DABF-63 RCBO obtained CE, CB certification with type test report

22 Aug 2020

Thanks for efforts of our technical team. DABF-63 electromagnetic RCBO products have successfully obtained CE and CB certificates and CB Type Test Report;

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New product:Nova series MCB+RCBO

New product:Nova series MCB+RCBO

23 Sep 2019

CDADA's newly developed products Nova series are simple in appearance, beautiful in design, rigorous in internal structure and reliable in quality. CDADA committed to becoming a world-class intelligent electric brand , and let every family and everyone can use CDADA's products with confidence and reassurance.

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Molded Case Circuit Breaker knowlege

Molded Case Circuit Breaker knowlege

22 May 2019

The circuit breaker is a mechanical opening-closing device, which is used for closing, breaking, separating circuit and carrying current of that circuit under ordinary conditions and for automatically breaking the circuit under extraordinary conditions like short circuit and over current

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How to choose the middle and small circuit breaker correctly?

How to choose the middle and small circuit breaker correctly?

18 May 2019

The distribution (line), circuit breakers for overcurrent protection of motor and household appliances, due to the protection of objects (such as transformer, wire and cable, motor and household appliances, etc.) of the overload current capacity (including motor starting current and starting time) there are differences, protection characteristics of circuit breaker with different selection.

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The characteristics and selection principle of circuit breaker

The characteristics and selection principle of circuit breaker

17 May 2019

Miniature circuit breaker, miniature circuit breaker is also called, advanced structure, reliable performance, high breaking capacity, compact appearance and other characteristics, is suitable for AC 50/60Hz rated voltage 230/400V, rated current to 63A overload and short-circuit protection circuit used in normal circumstances can not frequent operation into line with. The miniature circuit breakers are mainly used in various places such as industry, commerce, high rise and civil residence. Here is a brief introduction to the characteristics of small circuit breakers and the principles of selection.

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The difference between MCB and MCCB

The difference between MCB and MCCB

16 May 2019

1, circuit breaker can access the coarse wire, such as more than 35 square. Small circuit breakers are only suitable for the following 10 square meters of wire.

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Small circuit breaker with selective protection for domestic use

Small circuit breaker with selective protection for domestic use

15 May 2019

Abstract: with the improvement of people's living standards, high-end residential, luxury villa came into being. The construction of electrical automation, intelligent building into people's life, domestic distribution automation system application requirements and improve the reliability of power supply quality, there is the intelligent and digital control with selective protection of small circuit breaker demand.

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Development of small circuit breakers with selective protection

Development of small circuit breakers with selective protection

14 May 2019

Development of small circuit breakers with selective protection: low voltage circuit breakers are mainly used in power distribution networks, which can be used to distribute electrical energy and protect circuit and power equipment from over current (including overload and short circuit) and so on. The ideal mode of power supply is that once the current fault occurs in a certain place in the distribution network, the breaker of the circuit breaker is quickly removed. And not to cause harm to enter...

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the structure and principle of miniature circuit breaker

the structure and principle of miniature circuit breaker

13 May 2019

the structure and principle of miniature circuit breaker: circuit breakers for overcurrent protection device, can be used to switch indoor wiring with current control switch, can effectively protect the important components of the electrical, mainly used for short circuit protection and prevent serious overloading, motor load protection on industrial machines will specify the use of circuit breaker is one of the protective device. ...

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automated production equipment

automated production equipment

11 May 2019

Over the last 30 years, we have

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How the MCCB operates

How the MCCB operates

04 May 2019

A moulded case circuit breaker (MCCB) is a type of electrical protection device that is used to protect the electrical circuit from excessive current, which can cause overload or short circuit. With a current rating of up to 1600A, MCCBs can be used for a wide range of voltages and frequencies with adjustable trip settings. These breakers are used instead of miniature circuit breakers (MCBs) in large scale PV systems for system isolation and protection purposes.

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