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The APC PDW8L21-20XC is a 5-wire cable extender designed to extend power distribution wiring runs in rack-mounted or panel-mounted power distribution applications. This component provides a reliable wiring connection where additional cable length is needed between a power distribution unit and its source circuit. It ships as a single unit and is suited for installation by electricians and data center power technicians working within structured power distribution systems.
This cable extender fits into miscellaneous power distribution roles where standard cable runs fall short. It is applicable in commercial and light industrial environments where APC power distribution hardware is in use. The 5-wire configuration supports full ground, neutral, and multi-phase or split-phase conductor sets as required by the installation.
Designed as an OEM-style replacement or accessory cable extender for APC power distribution units requiring a 5-wire extension connection.
Installation should be performed by a licensed electrician in accordance with applicable NEC requirements. De-energize the circuit and verify absence of voltage before connecting or disconnecting this extender. Ensure all conductor terminations are fully seated and secured before restoring power. Do not exceed the rated capacity of the connected power distribution equipment.
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