C choots Member Aug 27, 2012 #1 On a 110 volt, 30 amp twistlok, shorepower receptacle, Does it have to be on GFCI. It will be used in a commercial application.
On a 110 volt, 30 amp twistlok, shorepower receptacle, Does it have to be on GFCI. It will be used in a commercial application.
augie47 Moderator Staff member Location Tennessee Occupation State Electrical Inspector (Retired) Aug 27, 2012 #2 Short answer is probably "no". The devil may be in the details. Is it associated with a Marina or Boatyard, when was the wiring installed, and under what Code. The requirements changed with the '11 Code.
Short answer is probably "no". The devil may be in the details. Is it associated with a Marina or Boatyard, when was the wiring installed, and under what Code. The requirements changed with the '11 Code.
C choots Member Aug 27, 2012 #3 shorepower shorepower it is existing marina that is being torn out & completely redone 100%
buzzbar Senior Member Location Olympia, WA Occupation Electrical Contractor Aug 27, 2012 #5 The GFI protection required in the 2011NEC is for the main over current protection, not the individual 30A shore power circuits.
The GFI protection required in the 2011NEC is for the main over current protection, not the individual 30A shore power circuits.