4.2 DC Distribution

The MX06 40A Shelf has a DC distribution module fitted. This module contains the chosen distribution components of either circuit breakers or fuses. It also contains an LVD contact (controlled by the controller) and a current shunt measuring load current. The modules can be configured for either positive or negative earthed output. The output can also be left floating to facilitate external grounding. A tripped output will give an alarm displayed as a front panel LED.

There are three standard distribution component types:

1/ 10 GMT Fuses

2/ 4 Cartridge Fuses

3/ 4 Circuit Breakers

As explained earlier all three types are offered with either front or rear cable access giving six modules types.

4.2.110 GMT Fuses Rear Access

DISTRIBUTION

1

2

3

4

5

FUSES

6

7

8

9

10

No. of Outputs :

10 max

Output Rating :

10A max per output

Fuses :

(42A total)

GMT-** (Bussmann)

Trip Alarm :

YES

Cables should be rated to at least the same current rating as the corresponding output fuse and be colour coded as to meet all the local installation regulations.

To attach the cables remove the rear cover for access to output connectors.

Simply strip the ends of the cables and screw into output terminal block.

Output 1

Top Connector :

Common (0V Return) / Earth (if link fitted)

Output 10

Distributed Output 1

Bottom Connector :

- 54Vdc (when positive earthed)

Distributed Output 10

User Manual 990-9178A

Page 32 of 44

18th FEB 02

DC MX06 40A Shelf

Page 32
Image 32
American Power Conversion DC Series user manual DC Distribution, 1 10 GMT Fuses Rear Access