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What is the direction of arc pressure for a NSX breaker (NSX250, NSX400, NSX630)
Issue:
What is the direction of arc pressure for a NSX breaker (NSX250, NSX400, NSX630)
Product Line:
ComPacT NSX new generation
Environment:
NSX 100/250, NSX400/630
Resolution:
In case of NSX400/630, we can easily notice the filters of the arc chute in both top and bottom. Please see the images attached.
NSX400-630 Top View NSX400-630 Bottom View
In NSX100/250, the arc chutes are present inside the breaking cell, and the gases exhaust are propelled outside the cell by openings in the cell.
So the arc pressure for NSX100/250, NSX400/630 are almost towards the top and bottom where there is arc chute.
What is the direction of arc pressure for a NSX breaker (NSX250, NSX400, NSX630)
Product Line:
ComPacT NSX new generation
Environment:
NSX 100/250, NSX400/630
Resolution:
In case of NSX400/630, we can easily notice the filters of the arc chute in both top and bottom. Please see the images attached.
NSX400-630 Top View NSX400-630 Bottom View
In NSX100/250, the arc chutes are present inside the breaking cell, and the gases exhaust are propelled outside the cell by openings in the cell.
So the arc pressure for NSX100/250, NSX400/630 are almost towards the top and bottom where there is arc chute.
Released for:Schneider Electric Australia
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