outdoor disconnector

GW4-12 Outdoor Disconnector

GW4-12 Outdoor Disconnector

  • GW4-12 Outdoor Disconnector

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Specifications
Three-phase Outdoor Disconnector:
1. Excellent operation performance.
2. Stable operation and easy installation.
 
Overview:
Three-phase Outdoor Disconnector is applicable for opening and closing power circuit on power distribution networks. It is characterized by excellent operation performance, easy installation and long service life time. The disconnector is manufactured in accordance with IEC standards.

Classification Type Rated
voltage
Rated
current
(A)
Disconnecting Switch Earthing switch Earthing switch
Rated peak
withstand
current(KA)
Rated short time
withstand
current(A)
Rated peak
withstand
current(KA)
  Rated short
time withstand
current(KA)
   
General type GW4 12 400-1000 50 20(4s) 50 80 20(4s) 31.5(4s)

ungrounded,single
point grounding,
double earthing switch

12 400-1000 80 31.5(4s) 50 80 20(4s) 31.5(4s)
17.5 400-630 80 31.5(4s) 50 80 20(4s) 31.5(4s)
40.5 400-1250 80 31.5(4s) 50 80 20(4s) 31.5(4s)

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