American Power Conversion 240-320kW manual Interconnection, Rear of enclosure, See measurements

External Connection

4.7.1 Interconnection

NOTICE!

Select wire size based on the data in Table 1 and ampacities in Table 2 of this manual, a reprint of Table 310-16 and associated notes of the National Electrical Code (NFPA 70).

				Fixing centres in
				rear of enclosure
				See measurements
				in below table
SKU No.	Type	UPS	Dimensions	Fixing centres	Weight
			HxWxD* [in/mm]	AxB [in/mm]	[lbs/kg])

SL0901712	Battery Breaker Box	240kW 480V	36.22/920 x 33.46/850	24.41/620 x 25.59/	198 / 90
	240kW 480V		x 7.09/180	650
SL0901713	Battery Breaker Box	320kW 480V	36.22/920 x 33.46/850	24.41/620 x 25.59/	198 / 90
	320kW 480V		x 7.09/180	650

CAUTION!

Check correct polarity when connecting DC cables.

NOTICE!

Terminal for Equipment Grounding Conductor is marked

NOTICE!

For grounding, refer to local legal regulations.

4.7.2 Mounting and Connection of Battery Breaker Box

All AC cables rated 600V.

DC cables must be rated 1000V, unless otherwise stated.

990-4049

40 Installation Guide APC Silcon 240-320kW 480V UPS