APC InfraStruxure Specifications download pdf (Page 24)

Installation Procedures: Connect the Power Source to the PDU

16 InfraStruXure System—Installation and Start-Up

Install a circuit breaker

Determine the amperage of circuit breaker that you need to install:

Route the input conductors to the Main Input circuit breaker (or switch)

1. Route the input conductors to the Main Input circuit breaker (or switch) of the PDU, as follows:

– For overhead wiring, run the input conductors directly to the Main Input circuit breaker (or

switch).

– For wiring under a raised floor, run the input conductors through

the wireway (



) within the PDU to the Main Input circuit

breaker (or switch).

Torque specs and tools required

Before connecting to the terminals, verify the torque specs below by checking the specifications on

the Main Input circuit breaker (or switch).

Warning

Make sure the cables used for power input are sufficiently protected by a circuit

breaker.

Input Voltage Circuit Breaker Amperage

208V 225A

480V 90A

600V 75A



Termina l Torq ue Tools

L1, L2, L3, N 150 in-lb 6-mm Allen wrench

G, GEC 4 – 6 AWG: 45 in-lb

8 AWG: 40 in-lb

Slotted screwdriver

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APC InfraStruxure Specifications Page 24