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NS3-600-NA


NS3-600-NA

 
Number of Poles     3 poles
Rated current = rated uninterrupted current lu A 600
Switching Capacity      
At 480 V 60 Hz   ka 100
At 600 V 60 Hz   ka 50
Response range of the short circuit releases li A 6600

NS3-600-NA Notes

The switches are equipped with a fixed set short-circuit release (own protection) and correspond to UL 489/CSA 22.2 No 5.1 regulation.

Also the switches are tested to IEC/EN 60947-2 as circuit-breakers without overload protection (CBI-X) main-switch characteristics according to IEC/EN 60204 and isolating characteristics according to IEC 60947.

For current heat loss per pole at Iu the following applies: details refer to the maximum nominal current of the frame size.
 

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