True Blue Power
4
Revision 1, June 15, 2018
SECTION 3 INSTALLATION PROCEDURES
3.1
GENERAL INFORMATION
This section contains interconnect diagrams, mounting dimensions and other information pertaining to the
installation of the USBT102 Dual USB Charging Port. After installation of cabling and before installation of
the equipment, ensure that power and ground are applied to the proper pins specified in Section 3.3.2, Pin
Assignment Information.
3.2
UNPACKING AND INSPECTING EQUIPMENT
When unpacking this equipment, make a visual inspection for evidence of any damage that may have
occurred during shipment. The following parts should be included:
a. Dual USB Charging Port
MCIA P/N M6430102-( )
b. Installation Manual
c. Connector Kit
i. Mating Connector, 2-pin
ii. Pins (4) (2 required, 2 spares)
iii. Screws, #4-40 x 1/4 flat-head (2)
iv. Screws, #4-40 x 5/16 flat-head (2)
Optional Equipment Available:
MCIA P/N 9017960
a. Circular Rear Mount Installation Kit
MCIA P/N 9017945
b. Front Mount Installation Kit
MCIA P/N 9017946
c. Instrument Mount Adapter Kit
MCIA P/N 9017947
d. Rear Mount Installation Kit
Equipment Not Provided:
MCIA P/N 9017957
a. Cable Harness Wire
See Section 3.3.1 for specifications
b. Circuit Breaker Recommendation
2 amp (1 amp may be sufficient for 28V system)
(as needed per system requirements)
3.3
CABLE HARNESS
Construct the cable harness following the instructions outlined below and per Figure 3.1. Refer
to Section 2: Pre-Installation Considerations, for routing precautions.
3.3.1 Wire Gauge Selection
Use of PTFE, ETFE, TFE, Teflon or Tefzel insulated wire is recommended.
The wire harness should utilize 20-24 AWG stranded wire. Refer to table 3.1 below.
Wire Gauge
Wire Length
20 AWG stranded wire
35 ft
22 AWG stranded wire
22 ft
24 AWG stranded wire
14 ft
Table 3.1 Wire Gauge and Length
