APC 10-40kW 208/480V Installation Guide download pdf (Page 110)

110 Installation Guide Silcon DP300E 208V/480V 10-80 kVA

7OY0002 US rev. 04

Options/Accessories

Centres for fixing holes

in rear of enclosure

4 x Ø 10mm on 720 x 650

8.10.3 Mounting and Connection

NOTE:

All external cable dimensions

are recommended.

Please refer to local legal

provisions.

NOTE:

Terminal for Equipment

Grounding Conductor is

marked

NOTE:

Ensure correct polarity at

connection of DC cables.

NOTE:

Grounding, please refer to local

legal provisions.

Type For

Ext. DC Ext. Dimen- Fixing Weight

System Conduc- Equipment sions Centres [kg/lbs]

tor Grounding HxWxD AxB

[AWG] Conductor [mm] [mm

]

[AWG]

MCCB- 10kVA 480V 10 10 450x400 350x285 13/28.6

310E-480 x125

MCCB- 15kVA 480V 6 10 450x400 350x285 13/28.6

320E-480 20kVA 480V x125

MCCB- 30kVA 480V 2 8 450x400 350x285 13/28.6

340E-480 40kVA 480V x125

MCCB- 60kVA 480V 2 8 450x400 350x285 13/28.6

360E-480 x125

MCCB- 80kVA 480V 1/0 6 750x550 648x448 24/52.8

380E-480 x175

MCCB- 10kVA 208V 6 10 450x400 350x285 13/28.6

310E-208 x125

MCCB- 15kVA 208V 2 8 450x400 350x285 13/28.6

320E-208 20kVA 208V x125

MCCB- 30kVA 208V 1/0 6 750x550 648x448 24/52.8

340E-208 40kVA 208V x175

MCCB- 60kVA 208V 4/0 6 750x550 648x448 24/52.8

360E-208 x175

MCCB- 80kVA 208V 300 4 750x550 648x448 24/52.8

380E-208V kcmil x175

a) Cable sizes refer to US National Electric Code, Table 310-16, cables rated 75˚C/167˚F at max.

40˚C/104˚F ambient.

As regards recommended cable lugs and crimping tool, see section 4.1.4.

8.10.3.1 Mounting and Connection

DC-cables rated 600V, unless otherwise stated.

DC-cables rated 1000V on 480V systems from MCCB-box to UPS.

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