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One of Hottest for Branch Circuit Breaker - ZW43/3CT 12kV Outdoor Pole Mounted Vacuum Circuit Breaker – Aiso Detail:
Product Description
ZW43/3CT 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
Product detail pictures:
Related Product Guide:
To create much more benefit for consumers is our company philosophy; customer growing is our working chase for One of Hottest for Branch Circuit Breaker - ZW43/3CT 12kV Outdoor Pole Mounted Vacuum Circuit Breaker – Aiso, The product will supply to all over the world, such as: Bolivia, Argentina, Iran, Our items have been obtained more and more recognition from foreign clients, and established long term and cooperative relationship with them. We`ll supply the best service for every customer and sincerely welcome friends to work with us and establish the mutual benefit together.