
Chapter 10: Connecting the Switch
3.Secure the grounding lug to the protective earthing terminal with screws.
4.Dress the grounding cable and ensure that it does not touch or block access to other switch components and that it does not drape where people could trip over it.
Connecting Earth Ground to an EX4200 Switch
The protective earthing terminal is located on the left side of the chassis in an EX4200 switch.
An
Ensure that you have the following parts and tools available:
•Grounding cable for your EX4200
•Grounding lug for your grounding
•Washers and
NOTE:
•Phillips (+) screwdriver, number 2
To connect earth ground to an EX4200 switch:
1.Connect one end of the grounding cable to a proper earth ground, such as the rack in which the switch is mounted.
2.Place the grounding lug attached to the grounding cable over the protective earthing terminal. See Figure 25 on page 67.
If you mounted an EX4200 switch on four posts of a rack using the
NOTE: The protective earthing terminal on an EX4200 switch mounted on four posts is available only if the rack is 27.5 in. deep through 30.5 in. deep for a switch mounted flush with the rack front and 29.5 in. deep through 32.5 in. deep for a switch mounted 2 in. recessed from the rack front.
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