Product Line:

NF Panelboard

Environment:

Low Voltage Panelboard

Cause:

Getting an error converting a 400A NF MLO panelboard with integral SPD to Main Breaker style.

Resolution:

The only allowed main breaker to use on a 400A NF panelboard with factory built SPD is the LA/LH frame breaker. Powerpact L-frame is not allowed. If the 400A NF MLO panelboard is already existing,  should be able to add a LA/LH main breaker kit to the panelboard in the field.

Released for: Schneider Electric USA