Glossary

AD

Adiabatic

AHJ

authority having jurisdiction

AHU

air handler unit

BMS

building management system

CA

cold aisle

cover

An unhinged portion of an enclosure that covers an opening.

CSC

container safety convention

disconnect switch

A device that disconnects all ungrounded conductors of a circuit from their electrical supply.

door

A hinged portion of an enclosure that covers an opening.

ECS

environmental control system

EPO

emergency power off

equipment

A general term, including fittings, devices, appliances, luminaries, apparatus, machinery, and the like used as a part of, or in connection with, a modular data center (Source: NEC).

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HP Performance Optimized Data Center (POD) 240a manual Glossary