Liebert GXT2-6000RTL630 user manual Ups, Distribution Box Electrical Connections

Installation and Configuration

5.4.2Distribution Box Electrical Connections

Electrical connections are made through a removable power distribution box that attaches to the rear of the UPS.

The installer must provide a 30A branch circuit breaker, with NEMA L6-30R receptacle. The Input circuit breaker on the distribution box and the Output circuit breaker on the rear fixed-panel of the UPS disconnect all power between the main cabinet and the distribution box.

Models equipped with a manual bypass switch pass bypass power directly to the bypass switch from the input power cord. The input circuit breaker on the distribution box does not disconnect power from the manual bypass switch.

Figure 7 PD-L630 power distribution box electrical connections diagram

Utility Input

30A External

2-Pole Branch

Circuit Breaker

	Utility
30	Input	UPS
	CB

Output

30 UPS

Output

CB

UPS - PFC, Battery, Inverter

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