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Quick Details

  • Place of Origin: Beijing, China (Mainland)
  • Brand Name: Daelim
  • Model Number: ZN -12
  • Type: High Voltage
  • key words: Indoor HV Vacuum Circuit Breaker
  • Model: zn-12
  • Rated voltage: 12KV
  • Rated current: 630A
  • Certificate: ISO9001
  • Standard: IEC60898/GB10963
  • Mechanical Life: 10000 Times
  • Breaking Capacity: 10KA
  • Frequency: AC 50/60 Hz
  • Application: Circuit-breaking

Packaging & Delivery

Packaging Details: standard international package, proper for any special customer sea or air requirements one set one case
Delivery Detail: within 45 days after received payment

ZN -12 Indoor HV Vacuum Circuit Breaker




ZN -12 indoor side-mounting AC and High-voltage VCB is a type of indoor
switchgear applied to electric system of rated voltage 12 kV, three-phas e
50/60Hz to protect and control apparatus. It is especially applica ble in occasion
with frequent operation; it can break short- circuit continuously. ThisHV VCB
is of fixed mounting, mainly used in stationary switch cabi net. It c an w ork
separately or in ring network power supply, prefabricated substation as well
as in non-standard power supply system.


Ambient condition


1. Altitude: 1000m;
2. Ambient temperature: -25 ~+40 ;
3. Relative humidity: daily average 95 , monthly average 90 ;
4. Earthquake intensity: 8 degree;
5. Applicable occasions should free from inflammables, explosives, corrosives
and severe vibration.


Product feature


The spark chamber can be mounted in common insulation canister, or encapsulated within epoxy resin by APG technic. The
VCB features with small volume, aesthetic appearance, reliable operation and long mechanical life.





Our Services

1. We offer the best solution and products to fulfill the buyers' requirments.

2, We can arrange technicians to install the equipments and train your staff on site.

3, Anytime, we provide considerate technical consultation.

4, Prompt reply for your inquiry and feedback.

Company Information

Beijing Daelim Green EP Tech Co., Ltd. is mainly engaged in the import & export of electric products and equipment. Our business team has more than 15 years' foreign business experience, and also has a unique understanding of electrical products and overseas markets. We have established and extended business relationships with customers and partners in Southeast Asia, the Middle East, Europe, Africa, North America and South America.

The main products and equipment we are dealing with: power transformer, current transformer, potential transformer, vacuum & SF6 circuit breaker, load break switch, disconnector, switchgear panel, power plant, transmission line equipment.

We provide competitive prices, high quality products, timely shipment and efficient services to develop our cooperation with all of our customers. We are trading in accordance with international traditions and practices. We would like to extend business with our customers and partners on the basis of cooperation and mutual benefit..



1.Why choice us Daelim

After compare quality,delivery and price you will find out answer


2. Is that possible to be one of distributor of Daelim in my country

Yes,once you action is fast enough


3,More question......

Feel free to contact you you will get immediately reply



Whatsapp: 13718556307


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Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
21 Transactions 300,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $249,000
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