Shaanxi Gaoyan Electric Industrial Co., Ltd.
Main products:Breaker,Switch,Mutual Inductor,Transformer,Arrester
Products
Contact Us
  • Contact Person : Ms. Meng Bella
  • Company Name : Shaanxi Gaoyan Electric Industrial Co., Ltd.
  • Tel : 86-29-62962052
  • Fax : 86-29-62962052
  • Address : Shaanxi,xi'an,No.8 Gaoxin3 Rd,Hi-Tech Develop Zone,Xi'an ,China
  • Country/Region : China
  • Zip : 710075

vacuum arc-extinguishing tube for MV VCB(TD44067A)(eaton vacuum interrupter)

vacuum arc-extinguishing tube for MV VCB(TD44067A)(eaton vacuum interrupter)
Product Detailed
1.Good quality and pretty competitive price 2.Small Order Accepted 3.Prompt delivery and Green product 4.VCB Component

VOLTAGE RATINGS AT RATED CONTACT STROKE

Rated frequency Hz 50/60Rated Voltage kV 12Rated short-time power-frequency withstand voltage (1 min) kV 42Rated lightning impulse withstand voltage kV 75CURRENT RATINGSRated Current A 1250Circuit resistance at lowest rated contact force µΩ ≤20Rated short-circuit breaking Current kA 40Breaking operations of rated short circuit breaking current Times 30Rated short-time withstand current kA 40Rated duration of short-circuit s 4Rated peak withstand current kA 100Rated short-circuit making Current kA 100*Rated breaking current of single capacitor bank A 400*Rated breaking current of back-to-back capacitor bank A 400Rated line-charging breaking current A 31.5Rated operating sequence O-0.3s-CO-180s-CO

Outline 

vacuum arc-extinguishing tube for MV VCB(TD44067A)(eaton vacuum interrupter)



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