Nortel Networks NN44200-300 manual DC wire gauge tables, What is next?, Introduction

36Chapter 4 Power supply installation

3Secure the power supply module to the chassis with two thumbscrews at the corners of the power supply faceplate.

—End—

What is next?

Do one of the following:

IF THEN

continue with "Installing the server"

this is an AC-powered server(page 43) on page "Installing the server" (page 43).

this is a DC-powered server

DC wire gauge tables

Introduction

continue with "DC wire gauge tables" (page 36).

The tables in this section specify the DC power feed wire requirements.

Cabinet and module DC feed recommended wire gauge specifications

				Junction	Junction
				box #4	box #4
Length	#10 AWG	#8 AWG	#6 AWG	AWG	AWG
0-30 m (100 ft)	yes	yes	yes	yes	yes
0-45 m (150 ft)	no	yes	yes	yes	yes
0-75 m (250 ft)	no	no	yes	yes	yes
0-135 m (450 ft)	no	no	no	yes	yes
Notes:

1.

The cabinet and module ground wire specification is #10 AWG insulated green safety ground wire.

2.

The cabinet conduit can be 19.1 mm (0.75-in.) or 31.8 mm (1.25-in.), and must be insulated from the cabinet ground.

Nortel CallPilot

1002rp Server Hardware Installation

NN44200-300 01.01 Standard

5.0 23 February 2007

Copyright © 2007, Nortel Networks Nortel Networks Confidential