APC DCM00K02W483 Datasheet download pdf (Page 25)

User Manual 990-9178A

DC MX06 40A Shelf Page 25 of 44 18

FEB 02

4.1.1.2 Front Access Connection

To connect the input supply to the MX06 40A Shelf proceed as follows:

• The same protection devices and cable parameters are required for front access connection

as explained for “single-phase rear access” previously.

• Ensure that the AC supply intended for connection is isolated, locked off and under single

operator control.

• Strip the ends of the AC Input cables to be connected to the Input terminal block.

• By unscrewing the 2 front panel screws the AC Input connection drawer can be opened as

shown below. The AC Input cable is fed through the gland and screwed into the terminal

block visible.

• Connect as follows: Safety earth to position marked with earth symbol (connect first)

Live to AC1

Neutral to AC2

• The alarm card adjacent to the AC Input drawer may need to be removed for easier access

to the terminal block screws.

• A strain relief bush can be fitted instead of the standard cable gland shown. Contact factory

for details.

Cable Gland

Terminal Block

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APC DCM00K02W483 Datasheet Page 25