Frim
Elio Addict
It's not.
Though you're going to call in a professional electrician... depending on your laws and ordinances...
You'll likely still legally have to bring in and pay an inspector to approve it all after the installation.
In some states and localities, it's illegal for a homeowner to replace an outlet or light switch.
My 2 cents. You did not say if this was a rural coop installation. Some rural coops use the suspension wire for a neutral. Then they ground the neutral bar in the meter box. Thus a grounded neutral is not uncommon in the countryside. Neutrals in branch circuitry should not be grounded because they do carry current. Only the ground (Green or Bare) can protect you from shock (been bit).