3
PORTABLE SPA
INLINE SPA DISCONNECT
GFCI DISCONNECT
LINE 1
N
LINE 2
INLINE SPA DISCONNECT
20-60AMP HARDWIRED
Power from GFCI breaker installed into main service panel to a service
disconnect within line-of-site of the spa.
Power from main service panel to a GFCI subpanel within line-of-site of the
spa. (Note: Most local codes will allow a GFCI subpanel to be a disconnect.
If this is not the case in your installation, a disconnect must be provided.)
TO PORTABLE SPA
REFER TO GFCI WIRING DETAIL
REFER TO GFCI WIRING DETAIL
MAIN BREAKER PANEL
LINE 1
N
LINE 2
20-60AMP
HARDWIRED
If the manufacturer of your homes main breaker panel makes a GFCI breaker, you
may be able to add it to an open slot in the panel.
GFCI Installed in Main Service Panel
Subpanel GFCI Installed
MAIN BREAKER PANEL
ELECTRICAL CONNECTIONS
OPTION 2
OPTION 2a