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ZW20-12 outdoor column high voltage vacuum circuit breaker 12KV VCB recloser with SF6
ZW20-12 outdoor column high voltage vacuum circuit breaker 12KV VCB recloser with SF6
ZW20-12 outdoor column high voltage vacuum circuit breaker 12KV VCB recloser with SF6
ZW20-12 outdoor column high voltage vacuum circuit breaker 12KV VCB recloser with SF6
ZW20-12 outdoor column high voltage vacuum circuit breaker 12KV VCB recloser with SF6
ZW20-12 outdoor column high voltage vacuum circuit breaker 12KV VCB recloser with SF6
Specifications
Data :
30
Item :
Rated Withstand Current (peak)
Unit :
s
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Packaging Details :
Carton
Delivery Time :
5-10 Days
Place of Origin :
China
Price :
Negotiate
Description

ZW20A-12 Outdoor High-Voltage Vacuum Circuit Breaker

The ZW20A-12 is a high-performance outdoor column vacuum circuit breaker designed for 12kV, three-phase AC 50Hz power systems. Engineered for reliability, it is the ideal solution for protecting and controlling power distribution in substations, industrial enterprises, and urban grids.

Key Advantages & Applications

  • ✅ Robust Protection: Designed for opening/closing load current, overload current, and short-circuit current.
  • ✅ Automation Ready: Specifically suitable for the automation of modern distribution networks.
  • ✅ High Durability: Engineered for frequent operation environments.
  • ✅ Versatile Use: Perfect for industrial, mining, and urban utility applications.

Product Details

FOB Unit: Piece

Packaging: Not specified

Technical Specifications

Parameter Unit Data
Rated voltagekV12
1 Min P.F Withstand VoltagekV42
1 Min P.F Withstand Voltage-wetkV34
Lightning Impulse Withstand VoltagekV75
Rated CurrentA630/1250
Rated Power FrequencyHz50*60
Rated Short-circuit Breaking CurrentkA12.5/16/20
Rated Operating Sequence-O-0.3s-CO-180s-CO
Mechanical LifeTimes10000
Rated Operating VoltageV220
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ZW20-12 outdoor column high voltage vacuum circuit breaker 12KV VCB recloser with SF6

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Product Detail
Data :
30
Item :
Rated Withstand Current (peak)
Unit :
s
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Packaging Details :
Carton
Delivery Time :
5-10 Days
Contact Supplier
ZW20-12 outdoor column high voltage vacuum circuit breaker 12KV VCB recloser with SF6
ZW20-12 outdoor column high voltage vacuum circuit breaker 12KV VCB recloser with SF6
ZW20-12 outdoor column high voltage vacuum circuit breaker 12KV VCB recloser with SF6

Zhejiang Zhongyi Electric Power Technology Co., Ltd.

Verified Supplier
1 Years
zhejiang, lishui
Main Products :
Expulsion Fuse Cutout, Disconnector Switch, Lightning Surge Arrester
Certification Level :
Verified Supplier
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