This series has a similar basic shape to that of the KJ series, but they have been developed especially for the dual-sided control center. Accordingly, its height and width are more compact.


Compact type

The height and width have been made smaller by 15 mm and 8 mm than those of the KJ series to contribute to space saving in the control center.

F/FL type

This is the surface connection type that is available in type F for busbar thickness of 5 to 6 mm or type FL for 3 to 4 mm.
Each type is further classified into 2 models for current of 125 and 250A. Thus, a total of 4 models is available for selection.

Type Rated insulation voltage (Ui) Rated current-carrying capacity (Ith) Busbar thickness Weight
NJ-125F 600V 125A 5 to 6mm 415g
NJ-125FL 600V 125A 3 to 4mm 415g
NJ-250F 600V 250A 5 to 6mm 500g
NJ-250FL 600V 250A 3 to 4mm 500g
NJ-250F6 600V 250A 5 to 6mm 630g
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