14
MAIN POWER LINE
TRANSFER SWITCH
UTILITY HIGH LINE
CONNECTING BOX
240V
RECEPTACLE
Utility high line
Meter box
Generator
House circuit breaker
XWY
X
(X)(
Y)
(G)
(W)
WY
XWY
Transfer
switch
240V
4P- Receptacle
120V
appliance
120V
appliance
240V
appliance
OR
Generator
(X)(Y)
(G)
(W)
240V
4P- Receptacle
W
X
Y