Issue:
Isolated neutral for 225A NQ Panel

Product Line:
Panelboards

Environment:
UL 67, UL 50, CSA C22.2 No.'s 20-M1989 & 94-M91, NEMA PB1, NFPA 70 Art. 408, Federal Specification W-P-115C Type 1 Class 1

Cause:
The NEC requires the neutral of a panelboard to be isolated from ground except when the panelboard is the service equipment.

Resolution:
An isolated neutral is provided as standard. A bonding strap is supplied in the hardware bag assembly for use when required.

Released for: Schneider Electric USA