Modular power distribution apparatus and methods with protective earth conductor

摘要

A power distribution system includes an uninterruptible power supply (UPS) and a power distribution unit including a plurality of interconnected and/or interconnectable guarded connectors coupled to an output of the UPS. Each of the guarded connectors is configured to mate with a guarded connector of a power distribution cable. The power distribution unit may further include a load terminal connected or connectable to the guarded connectors.