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5
78-8140-3820-0-B
4.0 For Armored Cables Only
4.1
The following two grounding kits are available:
3M
™
Internal Ground Kit
ECAM-GND-6-AWG
80-6113-1702-7
3M
™
Internal Ground Kit
ECAM-GND-14-AWG
80-6113-1704-3
4.2
Prepare cable as described in the previous
armored cable prep setion. Wrap the sheath with
Scotch
®
All Weather Telephone Vinyl Plastic
Tape 88T or equivalent to protect fiber from the
sharp cable sheath edges. Do not wrap last inch
(25 mm) of the cable sheath.
4.3
Prepare the closure base by locating the ground
studs inside the closure base. Loosen the upper
nut three to four turns on the ground stud inside
the closure using a ½-inch (13 mm) nut driver.
It is not necessary to remove the small vinyl
caps.
4.4
Place the forked end of the ground wire between
the pair of washers. Re-torque the ground stud
nut to 30 inch-lbs.