Juniper EX2300 Series Hardware Manual page 145

Table 37: Parts Required for Connecting an EX Series Switch to Earth Ground
Switch Earthing
Terminal
Location
EX3200, Rear panel of
EX3300, the chassis
and
EX3400
EX4200, Left side of
EX4500, the chassis
and
EX4550
EX6210 Rear panel of
the chassis
(on lower left
side)
Grounding Grounding Lug
Cable Specifications
Requirements
14 AWG Panduit
(2 mm²), LCC10-14BWL or
minimum 90° C equivalent—
wire, or as not provided
permitted by
the local code
14 AWG Panduit
(2 mm²), LCC10-14BWL or
minimum 90° C equivalent—
wire, or as not provided
permitted by
the local code
The grounding Panduit LCD2-14A-
cable must be Q or equivalent
the same gauge —provided
as the power
feed cables and
as permitted by
the local code.
(Continued)
Screws and Additional
Washers Information
For EX3200
•
Two
Switches, see
10-32 x .25 i
"Special Instructions
n. screws
to Follow Before
with #10
Connecting Earth
split-lock
Ground to an EX
washer—
Series Switch" on
not provided
page 139.
•
Two #10 flat
washers—
not provided
See "Special
•
Two 10-32
Instructions to
x .25 in.
Follow Before
screws with
Connecting Earth
#10 split-
Ground to an EX
lock washer
Series Switch" on
—
page 139.
not provided
•
Two #10 flat
washers—
not provided
•
Two ¼ -20
x 0.5 in.
screws with
#¼" split-
washer
—provided
•
Two #¼" flat
washers—
provided
136