A11.0 Load Box Connection Diagrams A-F - Jacuzzi Premium J-325 Troubleshooting Manual

A11.0 Load Box Connection Diagram For J-335, J-345 (240 VAC only, 60Hz)
A
2-Pole Circuit Breaker with 2-Wire Grounded Load Connection
240 VAC/120 VAC
White Red
Black
Main
Service
Panel
with
GFCI
B
Main Panel with Secondary GFCI Sub-Panel Using a
2-Pole GFCI Breaker with 2-Wire Grounded Connection
Main Panel*
Red (Hot)
Black (Hot)
*GFCI Sub Panel commonly
used when recommended GFCI
does not install in Main Panel.
J-335, J-345 (240 VAC Only)
(3 Wires to Hot Tub, 2-Hot, 1-Ground)
2-Pole
GFCI
Breaker
Red
Black
Green
No Load Neutral Wire
Pigtail
Neutral Bus
Ground
J-335, J-345 (240 VAC Only)
(3 Wires to Hot Tub, 2-Hot, 1-Ground)
GFCI Sub Panel*
White (Neutral)
Green (Ground)
TB1
R B
TB2
2-Pole
GFCI
Breaker
Red
Black
Green
No Load Neutral Wire
Pigtail
Neutral Bus
Ground
52
Hot Tub
Load Box
Ground
Note: service disconnect not
shown in this diagram.
Hot Tub Load Box
TB1
R B
TB2
Ground
Note: service disconnect not
shown in this diagram.