Dell UPS 5600R - Manual (Page 27)

27 Installation |
Hardwiring the UPS Input
WARNING: Only qualified service personnel (such as a licensed electrician) shall perform the electrical
installation. Risk of electrical shock.
The Dell Line-Interactive Rack hardwired models require a dedicated branch circuit that meets the
following requirements:
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5600W/208V models only: 40A 2-pole circuit breaker to provide short circuit and overcurrent
protection
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5600W/230V models only: 32A for Europe (or 35A for North America) 2-pole circuit breaker to
provide short circuit and overcurrent protection
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The protection device requires a two-pole disconnection device between the UPS output and the
load (see Figure 17)
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The breaker must be wall-mounted and be readily accessible to the operator
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For Europe, the breaker must meet the IEC/EN 60934 standard and have a contact air gap of at
least 3 mm
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200–240 Vac
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Single-phase
- 5600W/208V model is phase-to-phase (can also be used on a split-phase 120/240 Vac input)
- 5600W/230V model is phase-to-neutral
S
50/60 Hz
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Flexible metal conduit (recommended for ease of service and maintenance)
AC Mains
Wall
2-Pole
Breaker
UPS
Line
Neutral
Figure 17. Circuit Breaker Diagram