9500 MXC User Manual
3DB 23063 ADAA - Rev 004 July 2007 Vol. III-3-3
Power Cable
The power cable is supplied in the IDC Installation Kit. It is supplied with the
connector fitted at one end and wire at the other. The cable is nominally 5 m
(16 ft), and the wires are 4 mm
2
(AWG 12).
The blue (or red) wire must be connected to -48 Vdc (live); the black wire to
ground/+ve.
Figure 3-2. Power Cable and Connector
Fuses
The NCC and NPC are fitted with a fast acting 25 A fuse fitted on the PCB
behind the power cable connector.
DC power connector can be shorted inadvertently if applied at an angle. Always
insert with correct alignment.