24kv Fixed Type Triple Pole Vs1 3 Phase Vacuum Circuit Breaker

24kv Fixed Type Triple Pole Vs1 3 Phase Vacuum Circuit Breaker

Outdoor AC vacuum circuit breakers are used to connect and disconnect load current, overload current and short-circuit current in 12/24kV, 50/60Hz power systems. It is suitable for substation, industrial and mining, urban and rural power grids, especially in the occasions of frequent operation...

Description

We have developed a variety of high-quality and efficient Unitized Substation, Gck Type Low Pressure Switch Cabinet, Insulated Compact Ring Main Unit to enhance the overall technical level and image of the industry. Are you ready? ? ? Let us go!!! Our company is built and managed in a modern enterprise mode, and constantly introduces and draws on advanced management experience and management methods. In order to ensure the continuous innovation of products and after-sales service, we have trained a number of design and after-sales personnel to be based on integrity and innovation for development. It is accessible in a variety of designs and specifications for the selection.

Outdoor AC vacuum circuit breakers are used to connect and disconnect load current, overload current and short-circuit current in 12/24kV, 50/60Hz power systems. It is suitable for substation, industrial and mining, urban and rural power grids, especially in the occasions of frequent operation and automatic distribution network. Comply with IEC622 71-100 & GB1984: AC high voltage circuit breaker, IEC60694 & GB/T11022: General technical requirements for HV switch control equipment.


vacuum circuit breakers


NameUnitData
12kV
Rated voltageKV12
Rated currentA630,1250

Rated

insulating

level

1min.PF

withstand voltage

dryKV42(across open contacts:48)
wet34

Lightning impulse

withstand voltage(peak)

kv75(across open contacts:85)

Rated short-circuit breaking current

KA20,25

Rated short-circuit making current (peak)

KA50,63

Rated peak withstand current

KA50,63

4s rated short-time withstand current

KA20,25
Rated operating sequence
O-0.3s-CO-180s-CO

Breaking times of rated short-circuit breaking current

times30
Mechanical durationtimes10000

Rated voltage of

energy storage motor

VDC or AC220,DC110, 48, 24
Rated operation voltageVDC or AC220,DC110, 48,24
Abrasions thickNess of contactsmm3

Rated current of over-current release

A5
Current transformer ratio

200/5, 400/5, 600/5

(Protection degree: Ⅲ class, Class: 0.5)


FAQ:

Q: Can we get samples for reference?

A: Yes, as long as the goods are of conventional type, you will be charged for the sample fee and related transportation costs.


Q: How to solve quality problems after sale?

A: Take photos of quality problems, and then send them to us for inspection and confirmation. We will provide you with a satisfactory solution within 3 days.


Q: What is the delivery time?

A: The delivery time depends on the quantity ordered, usually within 25-35 days after receiving the advance payment.


Q: What are your payment terms?

A: We accept Western Union, wire transfer, and irrevocable letters of credit.


Q: Can you print our brand on the product?

A: Yes, of course, we also carry out OEM to print the customer's brand on the product.

Our company adheres to the customer-oriented and application-oriented strategy, and continues to focus on development in the field of 24kv Fixed Type Triple Pole Vs1 3 Phase Vacuum Circuit Breaker. We are enthusiastic to provide you with satisfactory service and look forward to working with you to develop together. We are people-oriented, we manage and rectify, deeply carry out the internal management of the enterprise, take technological progress as the guide and pay close attention to product quality, so that our company enjoys a high reputation. We have established a work style of 'seeking progress, seeking truth, and seeking refinement'. The essence of these corporate cultures will constantly spur and inspire the morale of all employees. We are willing to sincerely cooperate with friends from all walks of life to create business opportunities and develop together!

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