Juniper MX480 Hardware Manual page 309

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Copyright © 2011, Juniper Networks, Inc.
Appendix D: Power Guidelines, Requirements, and Specifications for the MX480 Router
WARNING: The AC power cord for the router is intended for use with the
router only and not for any other use.
WARNING:
Translation from Japanese: The attached power cable is only for this product.
Do not use the cable for another product.
NOTE: In North America, AC power cords must not exceed 4.5 m
(approximately 14.75 ft) in length, to comply with National Electrical Code
(NEC) Sections 400-8 (NFPA 75, 5-2.2) and 210-52, and Canadian Electrical
Code (CEC) Section 4-010(3). You can order AC power cords that are in
compliance.
WARNING: The router is pluggable type A equipment installed in a
restricted-access location. It has a separate protective earthing terminal
(sized for UNC 1/4-20 ground lugs) provided on the chassis in addition to the
grounding pin of the power supply cord. This separate protective earthing
terminal must be permanently connected to earth.
CAUTION: Power cords and cables must not block access to device
components or drape where people could trip on them.
Connecting Power to an AC-Powered MX480 Router with Normal-Capacity Power
Supplies on page 97
Replacing an MX480 AC Power Supply Cord on page 219
AC Electrical Specifications for the MX480 Router on page 276
Calculating Power Requirements for MX480 Routers on page 269
AC Power Circuit Breaker Requirements for the MX480 Router on page 277
279