Installing the Wall Mount
2-13
Step 11 - Connect wires to wiring terminals
To connect the wiring:
• Pull the Ground wire and the 240
VAC L1 and L2 wires into the body
assembly.
• Strip wires .3” (7.6 mm) and insert
into the terminal block as shown
• Tighten screws to 18
½
inch-lbs
(2.1 Nm).
IMPORTANT:
• Requires two dedicated circuits,
each with its own 2 pole,
40 A breaker.
• Use copper conductors only.
• Do NOT provide GFCI protection at
panel. The CT2023 has built-in
GFCI protection.
• In areas with frequent thunder
storms, add surge protection at the
service panel for all circuits.
#1
208/240 VAC
L1 L2
GND
Input 1: 208/240 VAC, 60HZ, 30A, 1Ø
Input 2: 208/240 VAC, 60HZ, 30A, 1Ø
Use Min. 90
o
C copper condutors only.
Input terminal recommended tightening torque:
18.5 in.-lbs (2.1Nm)
Input terminal wire size range:
6 to 10 AWG (13mm
²
to 5.3mm
²
) solid / stranded.
SEE INSTALLATION GUIDE.
#2
208/240 VAC
L2 L1
WARNING: Risk of Shock. Two Power Sources.
Disconnect Both Power Sources Before Servicing
AVERTISSEMENT: Risque de choc électrique. Alimentations multiples.
Couper le deux circuits d'alimentation avant intervention.
LEVEL 2 CORE
#2
Use these
screws
Strip Length
.3”
(7.6 mm)
