Ptx5000 Ac Power Electrical Safety Guidelines; Figure 315: Placing A Component Into An Antistatic Bag - Juniper PTX5000 Hardware Manual

PTX5000 Packet Transport Router Hardware Guide
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PTX5000 AC Power Electrical Safety Guidelines

612
Avoid contact between the component that is subject to ESD damage and your clothing.
ESD voltages emitted from clothing can damage components.
When removing or installing a component that is subject to ESD damage, always place
it component-side up on an antistatic surface, in an antistatic card rack, or in an
antistatic bag (see Figure 315 on page
in an antistatic bag before packing it.

Figure 315: Placing a Component into an Antistatic Bag

CAUTION
ELECTROSTATIC
SENSITIVE
DEVICES
DO NOT OPEN OR HANDLE
EXCEPT AT A
STATIC-FREE WORKSTATION
CAUTION: ANSI/TIA/EIA-568 cables such as Category 5e and Category 6
can get electrostatically charged. To dissipate this charge, always ground
the cables to a suitable and safe earth ground before connecting them to the
system.
General Safety Guidelines and Warnings on page 581
The following electrical safety guidelines apply to an AC-powered PTX5000 with
three-phase AC power supplies:
AC-powered packet transport routers are shipped with three-phase electrical cords
with grounding. Do not circumvent this safety feature. Equipment grounding must
comply with local and national electrical codes.
For each three-phase delta AC power distribution unit (PDU), you must provide an
external listed customer-site circuit breaker rated minimum 60 A (240 VAC) in the
building installation, or as required by local code.
For each three-phase wye AC PDU, you must provide an external listed customer-site
circuit breaker. See "PTX5000 AC and DC PDU Electrical and External Circuit Breaker
Specifications" on page 114
The delta cores in the mains lead are labeled as follows:
612). If you are returning a component, place it
for details, or as required by local code.
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