APC 150kVA PDU W/ 480 PRI 208/120 SEC K1 XMER Specifications download pdf (Page 24)

Installation Procedures: Connect the Power Source to the PDU

16 150 kW InfraStruXure Power Distribution Unit

Route the input conductors to the main input breaker

Route the input conductors to the main input breaker on the PDU and connect the input wiring

according to the labels on the breaker and the following illustration. Refer to the table below (Torque

specs and tools required) for specific information about connecting to each terminal.

3-phase, 3-wire + ground + GEC to building steel

Other types of electrodes may be used if building steel is not available. Consult the NEC for

requirements.

Torque specs and tools required

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

the main input breaker.

Warning

Connect the conductors to the terminals according to the labels on the terminals.

Use copper conductors only.

GEC

Terminal Torque Tools

L1, L2, L3 150 in-lb (17 Nm) 6-mm Allen wrench

G 4–6 AWG: 45 in-lb (5.0 Nm) Slotted screwdriver

GEC 2-4 AWG: 50 in-lb (5.6 Nm) Slotted screwdriver

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APC 150kVA PDU W/ 480 PRI 208/120 SEC K1 XMER Specifications Page 24