China Best quality Residual Current Circuit Breaker - ZW43 12kV Outdoor Pole Mounted Vacuum Circuit Breaker – Aiso factory and manufacturers

Best quality Residual Current Circuit Breaker - ZW43 12kV Outdoor Pole Mounted Vacuum Circuit Breaker – Aiso

Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as theory of "quality the basic, have faith in the initial and administration the advanced" for Smart Current Transformer, Precise Current Transformer, Surge Arrester Types, As a leading manufacture and exporter, we enjoy a good reputation in the international markets, especially in America and Europe, because of our top quality and reasonable prices.

Best quality Residual Current Circuit Breaker - ZW43 12kV Outdoor Pole Mounted Vacuum Circuit Breaker – Aiso Detail:

Product Description

ZW43 12kV Outdoor Pole Mounted Vacuum Circuit Breaker

Applicable place: Magnet switch is mainly used as 10kv substation outlet switches and 10kv three-phase AC electric power system,for closing and opening the load current, breaking an over-current and short-circuit current of line protection switch.

Advantages

1.Magnetic switch is consider of three parts: the vacuum switch body, single stable permanent magnetic actuator and intelligent controller.

2.It has a wide range of complex and flexible action program setting mode.

3.It has high reliability and good safety.

4.It has the control and protection functions of a new type of “mechatronics” intelligent high-voltage switch cabinet.

5.It conforms to GB1984-2003, DL/T402-2007,DL/T403-2000.

Environmental Conditions

Ambient temperature:-40°C~+40°C
Relative humidity:≤95%or≤90%

Altitude:≤3000m

Wind pressure:≤700Pa

Air pollution levels: ≤4

Ice thickness:≤10mm

*No firem explosion, chemical corrosion and sharp snakes.

Main Technical Parameters

Description	Unit	Data
Rated voltage	KV	12
Rated current	A	630 /1250
Rated frequency	Hz	50/60
Rated short-circuit brekaing current	kA	16/20/25
Meachical life		M2 level

Note:Please contact the factory to confirm the latest parameters

Outline and installation dimension

Breaker Factories ZW43 12kV 630A Vacuum Circuit Breaker

Product detail pictures:

Related Product Guide:

We believe in: Innovation is our soul and spirit. High-quality is our life. Consumer need to have is our God for Best quality Residual Current Circuit Breaker - ZW43 12kV Outdoor Pole Mounted Vacuum Circuit Breaker – Aiso, The product will supply to all over the world, such as: Kazakhstan, Malta, Holland, "Good quality and reasonable price" are our business principles. If you are interested in our products or have any questions, make sure you feel free to contact us. We hope to establish cooperative relationships with you in the near future.

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