Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"VSG-24 indoor high voltage 24KV VCB vacuum circuit breaker for power grid","imgUrl":"https:\/\/img.chinax.com\/nimg\/74\/a4\/6f433f537e8e9aaace7bcc8557c8-200x200-1\/vsg_24_indoor_high_voltage_24kv_vcb_vacuum_circuit_breaker_for_power_grid.jpg","attrs":{"Unit":"mm","Price":"Negotiate","Item":"Rated short-circuit close current (peak value)","Data":">11"}}
{"title":"12KV Indoor high voltage vacuum circuit breaker (circuit breaker) MV VCB","imgUrl":"https:\/\/img.chinax.com\/nimg\/90\/35\/1ee934b12db2d90d25719c443af5-200x200-1\/12kv_indoor_high_voltage_vacuum_circuit_breaker_28circuit_breaker_29_mv_vcb.jpg","attrs":{"Item":"Allowance abrasion cumulated thickness","Unit":"ms","Data":"<45","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union"}}
{"title":"ZW32-12 outdoor medium voltage vacuum circuit breaker recloser controller 12KV","imgUrl":"https:\/\/img.chinax.com\/nimg\/e4\/04\/d8b368057272fcddc7f9a392c4ca-200x200-1\/zw32_12_outdoor_medium_voltage_vacuum_circuit_breaker_recloser_controller_12kv_by_motor.jpg","attrs":{"Parameter":"Enclosure IP4X; partition between compartments IP2X","Unit":"A","Packaging Details":"Carton","No.":"9"}}
{"title":"VSG-12 indoor high voltage vacuum circuit breaker 12KV MV VCB","imgUrl":"https:\/\/img.chinax.com\/nimg\/74\/a4\/6f433f537e8e9aaace7bcc8557c8-200x200-1\/vsg_12_indoor_high_voltage_vacuum_circuit_breaker_12kv_mv_vcb.jpg","attrs":{"Item":"Rated insulation level (Thunder impulse withstand voltage)","Data":"42\/48","Price":"Negotiate","Delivery Time":"5-10 Days"}}
{"title":"ZW20 High Voltage MV 12KV VCB Vacuum Circuit Breakers with the controller","imgUrl":"https:\/\/img.chinax.com\/nimg\/d6\/15\/e09e85839ce9706f625f3c7c0da2-200x200-1\/zw20_high_voltage_mv_12kv_vcb_vacuum_circuit_breakers_with_the_controller.jpg","attrs":{"Data":"10000","Item":"Rated Operating Voltage And Rated Voltage Of Auxiliary Loop","Unit":"kA","Price":"Negotiate"}}
The VSG indoor high voltage vacuum circuit breaker is a high-performance solution for 12KV power systems. Engineered for industrial and mining enterprises, it serves as a robust protection and control unit for power grids.
Key Advantages
✅ Environmental Adaptability: Enclosed column design protects against collision, dust, and condensation.
✅ High Reliability: Suitable for frequent operations and handling multiple short-circuit current events.
Application Scope
12KV power systems, industrial & mining enterprise power distribution, and frequent load switching.
Design Technology
Features a new type of operating mechanism and international brand enclosed vacuum arcing chambers.
Technical Specifications
Item
Unit
Data
Rated voltage
kv
12
Maximum working voltage
kv
12
Rated current
A
630, 1250, 1600, 2000, 2500, 3150, 4000
Rated short-circuit break current
kA
20/25, 31.5, 40
Rated short-circuit close current (peak)
kA
50/63, 80, 100
Mechanical life
times
10000
Switching distance of the contact
mm
>11
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Ecer Certification：
Verified Supplier
Zhejiang Zhongyi Electric Power Technoloay Co.Ltd. is a manufacturer specializing in the production of high-voltae vacuum switches. vacuum extinauishing rooms, composite insulators and composte Zinc Oxide arresters, fuse cutouts, isolating switches. lt is a modern enterprise with high staring point,... Zhejiang Zhongyi Electric Power Technoloay Co.Ltd. is a manufacturer specializing in the production of high-voltae vacuum switches. vacuum extinauishing rooms, composite insulators and composte Zinc Oxide arresters, fuse cutouts, isolating switches. lt is a modern enterprise with high staring point,...
