Fire Pump Service Disconnect at Fire Pump Controller

[roger]

The OP has not been back since Tuesday so maybe he got his answer.

 

[jim dungar]

Difference is in listed equipment changing lug may invalidate the listing. Its like changing what manufacturer provided

That is not true according to UL, which says it is up to the AHJ to approve or reject field modifications.

 

[tom baker]

Or he didn't like seeing his post hijacked. 5 questions on the size of an EGC lug that didn't get answered in another post.