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3.3
Installation
This section provides the information and instructions needed to mount a system in a rack.
Observe the following general safety notes when installing your system:
Installation codes: This unit must be installed in accordance with the National Electrical
Code.
Conductor ampacity - According to UL 60950, Annex NAE (NEC Article 645-5(a)), the
branch-circuit conductors supply must have an ampacity of not less than 125% of the
total connected load. Per NEC Article 310-15 and Table 310-16, the minimum
American Wire Gauge (AWG) has to be selected.
Overcurrent protection: A readily accessible listed branch circuit overcurrent protective
device must be incorporated into the building wiring. For appropriate AWG rating of
the overcurrent protection device see NEC Table 310.16 and other national regulations.
AC PSU input is fused at 16A. External wiring and circuit interruption should be sized
accordingly.
Emerson is not responsible for regulatory compliance or malfunction of any user-modified
product.
Centellis 2000 Shelf Release 3.0 Installation and Use (6806800L99F)
System Installation
55
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