Grounding the PDU
Connecting the ground bonding cable
The PDU chassis has an external ground bonding point. The ground bonding screw is provided as an
attachment point for conductors. Use a ground bonding cable if the rack contains any conductors for
functional grounding or bonding of ungrounded metal parts. This bonding point can also be used to bond the
PDU to a known earthed reference terminal in the building. Per international regulatory requirements, the
primary Safety Earth Bond connection is contained in the PDU as a part of the branch circuit cabling and plug.
The ground bonding point is on the surface with the receptacles on all PDUs, except for the high density
models where the ground bonding point is on the surface with the circuit breakers.
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Installing the PDU