air blast circuit breaker at Wholesale Prices | Dvolt
  • air blast circuit breaker at Wholesale Prices | Dvolt

air blast circuit breaker at Wholesale Prices | Dvolt

The frequent testing of this product achieves its superior high quality.
Products Details

At Dvolt, technology improvement and innovation are our core advantages. Since established, we have been focusing on developing new products, improving product quality, and serving customers. air blast circuit breaker Having devoted a lot to product development and service quality improvement, we have established a high reputation in the markets. We promise to provide every customer throughout the world with prompt and professional service covering the pre-sales, sales, and after-sales services. No matter where you are or what business you are engaged in, we'd love to help you deal with any issue. If you want to know more details about our new product air blast circuit breaker or our company, feel free to contact us.The product has been tested for multiple times to be good in its performance and functionality.

INTRODUCE


Air circuit breaker is a circuit breaker for the purpose of protecting low voltage circuit, mainly for energizing and cutting off high current.

It is used as the master of a factory and building, and as a main circuit breaker of a ship, and it is possible to attach various accessories according to the purpose.


GENERAL


DA7-2000/3P 400AFAC230V (fixed type 3-pole 4OO0A voltage of control circuit (230)default horizontal wiring , rated voltage 400 , M type controller, shunt 230V, electric operating mechanism 230V, standard 6 NO 6 NC contacts. Please specify according to the above table if need other accessories.


TYPE DESIGNATION


DA720003P400AFAC230Horizontal wiring
Product codeFrame sizePole numberCurrent class
Installation codeCode of control circuit source voltageConnection mode
Conventional circuit breaker

2000

3200

6300

3P: Three-pole

4P: Four-pole

400A

630A

800A

1000A

1250A

1600A

2000A

2500A

2900A

3200A

3900A

4000A

5000A

6300A

D: Drawout type

F: Fixed type

AC230V

AC400V

DC220V

DC110V

Horizontal wiring 

Vertical wiring


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