Wiring Input And Output Power - Eaton Powerware Series User Manual

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INSTALLATION

EATON Power Distribution Rack (208V) User's Guide

Wiring Input and Output Power

Only qualified service personnel (such as a licensed electrician) shall perform the electrical installation. Risk

of electrical shock.

NOTE Installation of the PDR must comply with the requirements of ANSI/NFPA 75 and National Electrical

Code

(NEC

) Article 645 when installed within a computer room.

NOTE External overcurrent protection and disconnect are not provided by this product, but are required by

codes. Refer to Table 3 for feeder breaker and wire size requirements.

NOTE All wiring must conform to national and local codes. Provide sufficient room for routing all power

cables. Route all signal cables separately from power cables.

To wire input and output power to the PDR:

Turn off utility power at the distribution point where the PDR will be connected.

Be absolutely sure there is no power.

Verify that all circuit breakers are in the OFF position.

(Optional) Quad−Feed Input, Single 800A Main Input Lug, and Dual 800A Main Input Lug

configurations with side access. For ease of installation, remove the busbar shield

from each side of the cabinet (near the top of the cabinet).

To remove a busbar shield, remove the six push−in clips, then pull the shield

away. Retain the clips and shield for later use.

Figure 8. Removing the Busbar Shield (Optional)

164201720 Rev 1 www.powerware.com

W A R N I N G

Push−in Clip

(6 places)

Busbar Shield

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Power distribution rack 208v