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ZCW-126/T2000- 40 COMPASS


1 Overview
  ZCW-126/T2000-40 COMPASS, adopting air as arc insulating medium and SF6 gas as the arc control medium, is to be used for the control and protection of three-phase AC 126 kV power distribution and transmission system, as well as the field of contacting circuit breakers and switch-ing capacitors, especially applicable for the urban substation, enterprise substation, montanic substation.
  The product meets standards GB1984-2003, GB11032-89, GB1985-2004 and IEC 62271.
2 Service and Installation Conditions
  Installation place: outdoor/indoor
  Air temperature:-30℃~+40℃
  Elevation:≤1000m(No limitation for special order)
  Daily range of temperature:25℃
  Relative humidity: daily average:≤95%,monthly average:≤90%(25℃)
  Wind speed:≤35m/s(wind presssure≤700Pa)
  Icing thickness: ≤10mm
  Creepage distance:31mm/kv