WE SECURE YOUR PRODUCTS ANDYOUR SUCCESS

CNZQ will continue to strive for the concept of “meticulous creation and quality assurance”,provide users with more perfect and professional electrical products with traditional technological advantages,and work hand in hand with our customers to create brillance with first-class quality.
All products have passed the national compulsory 3C certification of China,IS09001:2008 quality system certificate and CE certification.

lntelligent universal circuit breaker

lntelligent universal circuit breaker

Molded case circuit breaker

Molded case circuit breaker

Branch/busbar

Branch/busbar

Contactor thermal relay

Contactor thermal relay

Load disconnector

Load disconnector

Dual power switch

Dual power switch

Self-resetting overvoltage and undervoltage

Self-resetting overvoltage and undervoltage

Miniature circuit breaker

Miniature circuit breaker

Intelligent molded case circuit breaker

Intelligent molded case circuit breaker

Leakage molded case circuit breaker

Leakage molded case circuit breaker

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APPLCATION CASE

Home appliance field

In the home appliance field, circuit breakers are also widely used in various electrical equipment. For example, in large home appliances such as air conditioners and refrigerators, circuit breakers can protect circuits and avoid damage to electrical equipment due to overload or short circuit.

Construction industry

In the construction industry, circuit breakers are widely used in electrical systems to protect electrical equipment in buildings. For example, in the branch and load control of internal circuits in a building, circuit breakers can cut off faulty lines in time to prevent the accident from expanding and ensure the safety of people in the building.

Transportation

In the field of transportation, circuit breakers are also widely used. For example, in high-speed trains such as high-speed railways and bullet trains, circuit breakers are used to protect the stable operation of the power system and ensure the safe movement of the trains.

Industrial field

A large amount of electrical equipment is used in the industrial production process, and circuit breakers, as an important protection device, are widely used in the industrial field.

Power system

In power systems, circuit breakers are widely used in power transmission and transformation, generators, substations and other fields. For example, it is used for the opening and closing operations of medium and high-voltage transmission lines to ensure the safe and reliable operation of the lines.