Chapter 14: Safety and Regulatory Compliance Information

Many Services Router components can be removed and replaced without powering down or disconnecting power to the Services Router, as detailed in elsewhere in this manual. Never install equipment if it appears damaged.

AC Power Electrical Safety Guidelines

The following electrical safety guidelines apply to AC-powered routers:

AC-powered routers are shipped with a three-wire electrical cord with a grounding-type plug that fits only a grounding-type power outlet. Do not circumvent this safety feature. Equipment grounding should comply with local and national electrical codes.

You must provide an external Listed circuit breaker rated minimum 15 A in the building installation.

The power cord serves as the main disconnecting device. The socket outlet must be near the router and be easily accessible.

The cores in the mains lead are colored in accordance with the following code (within the United States):

Green and yellow—Earth

Blue—Neutral

Brown—Live

When a router is equipped with two AC power supplies, both power cords (one for each power supply) must be unplugged to completely disconnect power to the router.

Note the following warnings printed on the AC power supply faceplate:

To completely de-energize the system disconnect maximum of 2 power cordsets.

Apparaten skall anslutas till jordat uttag när den ansluts till ett nätverk. [Swedish]

Power Cable Warning (Japanese)

WARNING: The attached power cable is only for this product. Do not use the cable for another product.

Safety Guidelines and Warnings 251

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Juniper Networks J2320 manual AC Power Electrical Safety Guidelines, Power Cable Warning Japanese