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3.3 Connecting the Voltage Cords
Voltage cords and measurement lines
Black
Red
Measurement Line type
Voltage input terminals
Single-phase 2-wire (1P2W)
Black
Red
Single-phase 3-wire (1P3W)
Yellow
Black
Red
Three-phase 3-wire (3P3W2M)
Yellow
Red
Three-phase 3-wire (3P3W3M)
Blue
Ye ll ow
Black
Red
Blue
Three-phase 4-wire (3P4W, 3P4W4I)
Yellow