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DC Charger
The following figure shows the correct connection:
Note: If the terminal is a single-hole terminal, it is recommended to connect it to the upper hole in the busbar,
so that the contact area is maximized.
•
Use copper, aluminum or copper-clad aluminum 75 ºC (167 ºF) cables with conductor size according
to the National Electrical Code, ANSI/NFPA 70 for this Temperature rating of wire. As an alternative,
use copper, aluminum or copper-clad aluminum 90 ºC (194 ºF) cables with conductor size according
to the same NEC requirement. In all cases, cables must have a minimum rated voltage of 600 V.
•
Before connecting the cable, clean the contact surfaces with a clean cloth and ethanol cleaner. Once
cleaned, apply conductive grease.
•
It is recommended to use Ø11 mm (7/16") copper, aluminum, or copper-clad aluminum terminal lugs
with a maximum width of 45 mm (1-3/4").
•
Use M10 (7/16") bolts and nuts and apply the recommended torque according to the quality (See
"Torque and screw
•
Use a spring washer and a fender washer between the nuts or bolts head and the busbar or terminal
lug.
Ford Pro contact info: chargingsupport@fordpro.com and 1-800-34-FLEET
sizing").
NB 120 Installation Manual
REF.
ELEMENT
1
Terminal lug
2
M12 (1/2") bolt
3
Spring washer
4
Fender washer
5
Plate
6
M12 (1/2") nut
EN
37
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