Figure 136: Connecting The Source Power To A High Capacity Single-Phase Ac - Juniper PTX5000 Hardware Manual

PTX5000 Packet Transport Router Hardware Guide
236
To connect the AC power cords to the single-phase AC PDUs (see
Figure 136: Connecting the Source Power to a High Capacity Single-Phase
AC PDU
Switch off the customer-site circuit breakers. Ensure that the voltage across the AC
1.
power source is 0 V and that there is no chance that the voltage might become active
during installation.
Move the power output switch on the PDU faceplate to the standby ( ) position.
2.
Using a number 2 Phillips (+) screwdriver, loosen the two screws from the metal door
3.
of the metal AC wiring compartment—located in the middle of the PDU faceplate for
20-A inputs and lower part of the PDU for the 30-A inputs.
Using a number 2 Phillips (+) screwdriver, loosen the screw on the 20-A input terminal
4.
and plug in the connector (see
Tighten the screw after plugging in the connector.
NOTE: The 30-A connector does not have a clamp, but it has its own
integral clip for locking the connector.
Figure 137 on page 237 and
Copyright © 2017, Juniper Networks, Inc.
Figure 136 on page 236):
Figure 138 on page 238).