welcome,guest
Home » Products » Hardware » Lighting & Electricals » Electrical Fixture & Supply
TitleProduct

33kV high voltage outdoor pole mounted vacuum circuit breaker, arc extinguish and export material

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-05 07:25

  • Browse the number:

    82

Send an inquiries

Company Profile

Linhai Yufly Commercial Co. Ltd

By certification [File Integrity]

Contact: yuflyco(Mr.)  

Telephone:

Area: Beijing

Address: Beijing

Website: http://yuflyco.xuh168.com/

New Products
Product details
Model Number: ZW37-40.5/630 Brand Name: YUFLY Key Specifications/Special Features: Arc-extinguish chamberLong electricallifetime and high insulating capabilityMaintenance freeSafe and reliable operation
Item Unit Data
Rated voltage kV 40.5
Rated current A 630, 1250, 2000 and 3150
Rated short circuit breaking current kA 20, 25, 31.5
Rated short circuit making current kA 50, 63, 80
Rated short time withstand current kA 20, 25, 31.5
Rated short circuit duration time s 4
1 min PF withstand voltage kV 95
Lightning impulse withstand voltage kV 185
Rated operating sequence O-0.3s-CO-180s-CO
Mechanical lifetime Times 10,000
Rated operation voltage V 220V DC/AC
Shipping Information:
  • FOB Port: Ningbo, Shanghai
  • Lead Time: 1 - 7 days
Main Export Markets:
  • Asia
  • Australasia
  • Central/South America
  • Eastern Europe
  • Mid East/Africa
  • North America
  • Western Europe

Download more information about this product