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

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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:

Our advantages are lessen charges,dynamic income team,specialized QC,sturdy factories,premium quality services 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: Munich, San Francisco, panama, The working experience in the field has helped us forged a strong relations with customers and partners both in domestic and international market. For years, our products and solutions have been exported to more than 15 countries in the world and have been widely used by customers.

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