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Manufacturer of Current Limiting 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:
Good quality comes initial; company is foremost; small business is cooperation" is our business philosophy which is frequently observed and pursued by our business for Manufacturer of Current Limiting Circuit Breaker - ZW43/3CT 12kV Outdoor Pole Mounted Vacuum Circuit Breaker – Aiso, The product will supply to all over the world, such as: Gambia, Argentina, Congo, Based on products and solutions with high quality, competitive price, and our full range service, we have accumulated experienced strength and experience, and we've built up a very good reputation in the field. Along with the continuous development, we commit ourselves not only to the Chinese domestic business but also the international market. May you moved by our high quality items and passionate service. Let's open a new chapter of mutual benefit and double win.
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