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Electrical Wire Color Codes - Cisco 1120 Hardware Installation

Connected grid router

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Figure 1

Router Power Source Input Terminals

Figure 1 on page 48

Table 1

Power Input Terminals

Ite

Terminal Type

AC-Input Power Source Terminals

DC-Input Power Source Terminals

–

Electrical Wire Color Codes

This section provides general information about the standard wire coloring used for AC and DC power connections. Use

these colors as a guide when wiring the terminal block as part of the AC power and DC power connection procedure.

Caution:

Verify power wire color information for your installation site with a qualified electrician before making any

power connections to the router.

shows the label for each terminal.

Description

Ground terminal

To provide a protected earth ground, terminate either a green/yellow or green wire

(region-specific) from the AC power cable on the external screw on the left side of the router.

See

Table 2 on page 49

Neutral wire terminal

Line terminal

Negative

Positive

for details on wiring colors by region

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