Connecting Ac Power To A J-Ex4200 Switch - Dell PowerConnect J-EX4200 Hardware Manual

NOTE: T he brackets must be attached to the chassis before the grounding lug is attached.
(The brackets are shown pulled away from the chassis so that the protective earthing terminal
can be seen.)
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Documentation

Connecting AC Power to a J-EX4200 Switch

Figure 45: Connecting the Grounding Lug to a J-EX4200 Switch on a
Four-Post Rack
Secure the grounding lug to the protective earthing terminal with screws.
3.
Dress the grounding cable and ensure that it does not touch or block access to other
4.
switch components and that it does not drape where people could trip over it.
Connecting AC Power to a J-EX4200 Switch on page 117
General Safety Guidelines and Warnings for J-EX Series Switches on page 171
Grounded Equipment Warning for J-EX Series Switches on page 190
The power supply in a J-EX4200 switch is a hot-removable and hot-insertable
field-replaceable unit (FRU) located on the rear panel: You can remove and replace it
without powering off the switch or disrupting switch functions.
Before you begin connecting AC power to a J-EX4200 switch:
Ensure that you have connected the switch chassis to earth ground.
CAUTION: Before you connect power to the switch, a licensed electrician
must attach a cable lug to the grounding and power cables that you supply.
A cable with an incorrectly attached lug can damage the switch (for
example, by causing a short circuit).
Protective
earthing terminal
Rear
bracket
Chapter 11: Connecting the Switch
Side-rail
bracket
Grounding
lug
117