Campbell 30066 Information

30066 BATTERY TERMINAL BUS
The 30066 battery terminal bus attaches to the BP84 (or
other VRLA battery with similar terminals). It provides
fused protection between the battery and any device
attached to the battery terminal BUS.
Each 30066 contains two battery terminal buses (pn
4386), each featuring four wire-terminal connections.
Two terminals on each bus allow a charging device (such
as CH200 or Sunsaver-10) to be attached to the battery
while providing protection with a 14-Amp fuse. The
remaining two terminals on each bus connect to a
datalogger, or other device, with a 5-Amp fuse. Refer to
the diagram below when attaching wires to the battery
terminal bus.
1. Attach one battery terminal bus from the 30066 to
each terminal on the battery. Orient each battery
terminal bus as shown.
2. Use a red wire to connect the battery charger (+) terminal to the CHARGE terminal on the
positive battery post.
3. Use a red wire to connect the datalogger or other device to the LOAD terminal on the positive
battery post.
4. Use a black wire to connect the battery charger (–) terminal to the CHARGE terminal on the
negative battery post.
5. Use a black wire to connect the datalogger or other device to the LOAD terminal on the negative
battery post.
NOTE: Recommend 18-AWG to 16-AWG wire for all "CHARGE" connections. Recommend 22 AWG
minimum for all "LOAD" connections.
BATTERY
POST
BATTERY
POST
CHARGE
14-Amp FUSE
LOAD
5-Amp FUSE
CHARGE
14-Amp FUSE
LOAD
5-Amp FUSE
BATTERY TERMINALS
TO CHARGER BATTERY (+) TERMINAL
TO LOGGER OR RADIO OR OTHER LOAD (+) TERMINAL
TO CHARGER BATTERY (-) TERMINAL
TO LOGGER OR RADIO OR OTHER LOAD (-) TERMINAL
Printed 8/13/2013