M40E Ac Power Electrical Safety Guidelines And Warnings; M40E Dc Power Electrical Safety Guidelines And Warnings - Juniper M40E Hardware Manual

M40e Multiservice Edge Router Hardware Guide
Related
Documentation
256
Grounded Equipment Warning for M Series, MX Series, and T Series Routers on page 251
Midplane Energy Hazard Warning for M Series, MX Series, and T Series Routers on
page 252
Multiple Power Supplies Disconnection Warning for M Series, MX Series, and T Series
Routers on page 253
Power Disconnection Warning for M Series, MX Series, and T Series Routers on page 254

M40e AC Power Electrical Safety Guidelines and Warnings

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 circuit breaker rated minimum 20 A, 250 VAC 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:
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]
In Case of an Electrical Accident on page 250
General Electrical Safety Guidelines and Warnings Electrical Codes for M Series, MX
Series, and T Series Routers on page 251
M40e DC Power Electrical Safety Guidelines on page 257

M40e DC Power Electrical Safety Guidelines and Warnings

M40e DC Power Electrical Safety Guidelines on page 257
Copper Conductors Warning for M Series, MX Series, and T Series Routers on page 258
DC Power Disconnection Warning for M Series, MX Series, and T Series
Routers on page 259
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