Postonbones
Member
- Location
- New Hampshire
- Occupation
- Electronic Repair Tech III/Electrician
In an old panel has no main disconnect but the homeowner wants to upgrade from a 60 amp to 100 amp. The utility company requires a disconnect at the meter socket; making the panel a sub panel. But the wiring is old two wire most receptacles have grounds and some DIY NM wiring added in recent years. Making the old panel a junction box and upgrading the panel seems like a good option. Will the old two wire hold on the new AFCI/GFCI breakers without the option of re-wiring the branch circuits? Any advice/ thoughts would be appreciated