Juniper TCX1000-RDM20, Hardware Manual

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Code in Canada. Be sure to connect the ground wire or conduit to a solid office (earth)
ground. We recommend a closed loop ring for terminating the ground conductor at
the ground stud.
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Run two wires from the circuit breaker box to a source of 48 VDC or 60 VDC.
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A DC-powered TCX1000-RDM20 is intended only for installation in a restricted-access
location. In the United States, a restricted-access area is one in accordance with Articles
110-16, 110-17, and 110-18 of the National Electrical Code ANSI/NFPA 70.
NOTE: Primary overcurrent protection is provided by the building circuit
breaker. This breaker should protect against excess currents, short circuits,
and earth faults in accordance with NEC ANSI/NFPA70.
Related
Documentation
Site Electrical Wiring Guidelines
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DC Power Copper Conductors Warning
WARNING: Use copper conductors only.
Waarschuwing Gebruik alleen koperen geleiders.
Varoitus Käytä vain kuparijohtimia.
Attention Utilisez uniquement des conducteurs en cuivre.
Warnung Verwenden Sie ausschließlich Kupferleiter.
Avvertenza Usate unicamente dei conduttori di rame.
Advarsel Bruk bare kobberledninger.
Aviso Utilize apenas fios condutores de cobre.
¡Atención! Emplee sólo conductores de cobre.
Varning! Använd endast ledare av koppar.
DC Power Disconnection Warning
WARNING: Before performing any of the DC power procedures, ensure that
power is removed from the DC circuit. To ensure that all power is off, locate
the circuit breaker on the panel board that services the DC circuit, switch the
circuit breaker to the OFF position, and tape the device handle of the circuit
breaker in the OFF position.
181 Copyright © 2019, Juniper Networks, Inc.
Chapter 31: Electrical Safety Guidelines and Warnings