kenpower1979
REGISTERED
Does anyone know of a specific NEC reg that says the backboard of a panel is not sufficient enough to maintain the integrity of a grounding circuit.
The circuit is 1000A through a disconnect. The ground conductors in are 3 each 4/0 cables and the very same out. However between in and out sets of cables the only continuation is through the panel itself.
There must be a regulation to say this is not sufficient.
The circuit is 1000A through a disconnect. The ground conductors in are 3 each 4/0 cables and the very same out. However between in and out sets of cables the only continuation is through the panel itself.
There must be a regulation to say this is not sufficient.