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4-23
Catalyst 2955 Hardware Installation Guide
78-14944-03
Chapter 4 Installation in a Hazardous Environment
Verifying Switch Operation
Figure 4-6 Stripping the Power Connection Wire
Step 5 Insert the exposed DC-input power source wires into the power and relay
connector, as shown in Figure 4-7. Make sure that you cannot see any wire lead.
Only wire with insulation should extend from the connector.
Warning
An exposed wire lead from a DC-input power source can conduct harmful levels
of electricity. Be sure that no exposed portion of the DC-input power source
wire extends from the power and relay connector.
Statement 122
1 0.25 in. (6.3 mm) ± 0.02 in. (0.5 mm)
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1