LW35-126 series outdoor high voltage SF6 breaker, suitable for power net of AC 50Hz and max, voltage 126KV with altitude not than 3000m, the ambient temperature not lower than -30℃， the dirtiness class not higher than IV, it is used for cutting rated current, fault current or circuit exchange, realizing control and protection of the power system ,can also be as contact breaker .
This product adopts SF3 as arc-distinguishing and insulating media, and uses international most advanced auto arc-distinguishing technology, equipped with new type spring operating mechanism, it owns advant ages of long life, little operation power, little noise, high reliability and medium price etc, it can't otally replace imported products of the same type at present situation when the power equipment is tending to become non oil and large capacity.
