WIRING CONFIGURATIONS
120 VAC Single Phase
Transformer
Secondary
Use of Circuit Breakers is optional
L1
G
N
Load Center
or equipment
Black
White
Green
PanelGuard
120/240 VAC Single (Split) Phase
L1
G
N
Load Center
or equipment
Black
White
Green
Black
L2
Transformer
Secondary
PanelGuard
Use of Circuit Breakers is optional
120/208 VAC Three Phase WYE
L1
G
N
Load Center
or equipment
Black
White
Green
Black
L2
Black
L3
Transformer
Secondary
PanelGuard
Use of Circuit Breakers is optional
120/240 VAC Three Phase Delta High Leg Delta
L1
G
N
Black
White
Green
Red
L2
Black
L3
Transformer
Secondary
Load Center
or equipment
PanelGuard
Use of Circuit Breakers is optional
VOLTAGE CONFIGURATION CONFIRMATION
MODE
VOLTAGE
Line to Neutral
120
Line to Ground
120
VOLTAGE CONFIGURATION CONFIRMATION
MODE
VOLTAGE
Line to Line
240
Line to Neutral
120
Line to Ground
120
VOLTAGE CONFIGURATION CONFIRMATION
MODE
VOLTAGE
Line to Line
208
Line to Neutral
120
Line to Ground
120
VOLTAGE CONFIGURATION CONFIRMATION
MODE
VOLTAGE
Line to Line
240
Line to Neutral
120
High Leg to Neutral
208
Line to Ground
120
High Leg to Ground
208
