Manufacturing Companies for Three Phase Circuit Breaker - ZW43-12/2CT 12kV Outdoor Pole Mounted Vacuum Circuit Breaker – Aiso

Manufacturing Companies for Three Phase Circuit Breaker - ZW43-12/2CT 12kV Outdoor Pole Mounted Vacuum Circuit Breaker – Aiso
We emphasize advancement and introduce new products and solutions into the market each year for Mccb Circuit Breaker, Types Of Changeover Switch, Step Down Transformer 220v To 110v, And we are able to enable on the lookout for any products with the customers' needs. Make sure deliver the best Assistance, the most beneficial High-quality, The quickly Delivery.
Manufacturing Companies for Three Phase Circuit Breaker - ZW43-12/2CT 12kV Outdoor Pole Mounted Vacuum Circuit Breaker – Aiso Detail:

12kV Vacuum Switch 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.

HV Circuit Breaker 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.

 

High Voltage Circuit Breaker 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:

Manufacturing Companies for Three Phase Circuit Breaker - ZW43-12/2CT 12kV Outdoor Pole Mounted Vacuum Circuit Breaker – Aiso detail pictures


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