Rated insuiating voltage : 750v
Rated operating voltage : 690 and below
Ultimate short breaking capacity : 18KA~150KA
Servies short circuit breaking capacity : 18KA~150KA
*Characteristics:compact size,high breaking ability,short arcing-over distance,some of the “0″arcing-over distance,shakeproof.
*Reduce energy and operations costs
*Improve power quality, reliability and uptime
*Optimize equipment use
*Be able to bear the influence of moisture in the air or salt fog and oil fog or mould or nuclear industry environment.
*Be working reliably under the condition of normal vibration on ship.
*Be working reliably when the earthquake(4g) occuring.
*The gradient≤±22.5°.
*The place would not be invaded by rain and snow.