Cisco SCE 8000 Installation And Configuration Manual page 68

AC-Powered Systems
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Warning This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the
absence of a suitably installed ground conductor. Contact the appropriate electrical inspection
authority or an electrician if you are uncertain that suitable grounding is available.
Statement 1024
Note The plug-socket combination must be accessible at all times because it serves as the main disconnecting
device.
Note This product requires short-circuit (overcurrent) protection, to be provided as part of the building
installation. Install only in accordance with national and local wiring regulations.
Table 4-3
Table 4-3 Cisco SCE 8000 AC Power Specifications
Specification
PWR-2700-AC/4 minimum capability
AC-input power consumption
AC-input voltage rating
AC-input current rating
AC-fusing requirements
AC-input frequency rating
Cisco SCE8000 GBE Installation and Configuration Guide
4-6
For North America, the circuit breaker should be rated at 20A.
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For everywhere else, the circuit breaker should be sized according to the power supply input
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rating and local or national code requirements.
AC power receptacles used to plug in the chassis must be the grounding type. The grounding
conductors that connect to the receptacles should connect to protective earth ground at the service
equipment.
lists the Cisco SCE 8000 AC power specifications.
Acceptable Range
1350 W output (1650 W input)
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Low-line (120 VAC nominal)-85 VAC (min) to 132 VAC (max)
High-line (230 VAC nominal)-170 VAC (min) to 264 VAC (max)
16 A maximum at 120 VAC
16 A maximum at 230 VAC
For North America, the circuit breaker should be rated at 20 A.
For everywhere else, the circuit breaker should be sized according to the
input current rating and local or national code requirements.
50/60 Hz (nominal) (±3% for full range)
Single Cisco SCE 8000-SCM-E module:
1000 W (8.3 A @ 120 VAC, 4.5 A @ 220 VAC)
Dual Cisco SCE 8000-SCM-E modules:
1600 W (13.3 A @ 120 VAC, 7.27 A @ 220 VAC)
Chapter 4 Installing the Cisco SCE 8000 Chassis