Al that section requires the disconnect if located outside to be within 10' of building served.

Inside it is still 'nearest the point of entrance'.

As you know I have not done many home services but I thought most of the inspectors are looking for 5' or less?

2002 Mass amendments
Quote
230.70(A)(1). Revise to read as
follows:

(1) Readily Accessible Location. The service
disconnecting means shall be installed at a readily accessible location either outside and attached to or within 3 m (10 ft) of the building or structure served, or inside nearest the point of entrance of the service conductors.

In my opinion the wording is tough to decipher.

I have not seen the 2005 amendments, perhaps there is a change.

Bob


Bob Badger
Construction & Maintenance Electrician
Massachusetts