OK...here we go again with generator questions...
I want to go over some of the requirements of the installation of a permanently installed backup generator for supplying optional standby power for a single family dwelling.
Customer has an old diesel powered 25kva generator he wants to use to back feed his home.The house has a 200amp meter main outside with 4/0 SER run into a 40 circuit 200 amp sub panel.
I plan to cut a 200 amp, 3pole, double throw safety switch(GE cat#TC35324)by the sub panel. I will be switching the grounded conductor as well as the ungrounded conductors through this switch.
Should the generator neutral be bonded to the generator frame? Should a grounding electrode be established at the generator?
I will have to locate a disconnect with overcurrent protection at the generator.
How can I determine the available fault current of the generator for proper selection of equipment as required by 702.5
Any advice on proper installation would be appreciated.
shortcircuit
