Graco 312765B Manual De Usuario

NOTE: Modified truck box wiring varies by trailer.

Connects to Generator Electrical Cabinet. See 
Generator manual for wiring information.

Connects to Electrical Panel. See Electrical Panel wiring 
for your trailer configuration.

Wire is only used on 3-phase models.

1

2

3

1

2

BA Current Transformer
BB Grounding Block

BA

BB

BA

BA

3

3

3