Indoor Side Mounted Vacuum Circuit Breaker

Zi Kai Indoor Side Mounted Vacuum Circuit Breaker

product parameters:

Zi Kai Indoor Side Mounted Vacuum Circuit Breaker Outline and mounting dimensions

Zi Kai Indoor Side Mounted Vacuum Circuit Breaker Use environment

Temperature range: The upper limit of ambient air temperature is generally +40 ° C, and the lower limit can reach -40 ° C.

Altitude limit: The altitude is generally not more than 1000m

Wind pressure and wind speed: Wind pressure does not exceed 700Pa, equivalent to wind speed 34m/s.

Earthquake intensity: not more than 8 degrees.

Pollution rating: Usually Class III or Class IV, the equipment is required to have good anti-pollution performance to maintain its insulation level.

Humidity and vibration: the daily average relative humidity is not more than 95%, the monthly average is not more than 90%; At the same time, it is required that there is no flammable, explosive danger, chemical corrosion and violent vibration.

Zi Kai Indoor Side Mounted Vacuum Circuit Breaker Feature And Application

Feature

High reliability: Using vacuum arc extinguishing technology, it has the advantages of stable and reliable breaking performance, no burning and explosion danger.

Long life: Circuit breaker design life is long, easy to maintain.

Miniaturization: Circuit breaker compact structure, small size, light weight, easy to install and transport.

Environmental protection and no pollution: no harmful gases and substances are produced in the operation process, which meets the requirements of environmental protection.

Application

Power plants and substations: as key equipment in the power system, they are used to protect and control the normal operation of power equipment.

Industrial and mining enterprises: They are widely used to protect core power equipment such as generators and transformers, ensuring that these key components can quickly cut off the circuit when encountering abnormal current or short circuit, thereby preventing equipment damage, ensuring the continuous operation of the production line and the overall stability of the power system.

Loop power supply, box-type substations and non-standard power supply systems: Circuit breakers can be used alone or in conjunction with these systems to improve the reliability and flexibility of power supply.

Zi Kai Indoor Side Mounted Vacuum Circuit Breaker Details

certificates

FAQ

1、Are you a trading company or a direct manufacturer?

We are a professional factory with 10 years of industry experience, specializing in the manufacture of high and low voltage switchgear, substations, transformers, cable distribution boxes and all kinds of electrical equipment, including but not limited to vacuum circuit breakers, load break switches, etc. Our factory with its excellent product quality and professional service, won the State Grid Corporation of China excellent supplier title.

2、Why do you buy from us instead of other suppliers?

More than 10 years experience in design and manufacture of high voltage switchgear accessories. It is one of the largest star suppliers in the industry, and has won international and domestic praise, and has been shortlisted for the National Grid.

3、What services can we provide?

Acceptable delivery methods :FOB,CFR,CIF,EXW,FCA, Express;
Accepted payment currency: USD, EUR, GBP, RMB;
Payment methods accepted: Wire transfer, L/C, MoneyGram, credit card, Western Union, cash;
Languages: English, Chinese