Models: BB1230 | BB122430 |
BB242435 | BB244860
MODELS:
BB1260 / BB122470 / BB123670
BB124870 / BB241235
Front Panel II
(under red end cap)
4.60
7
3
.0
0
4.60
158.00
1
9
8
.5
1
4
3
.1
3
158.00
5.50
1
0
.6
0
4
.6
0
1
1
2
.1
3
4
.0
0
199mm(H)
158mm(W)
70mm(D)
50mm(D)
units in millimetres (mm)
Under the lid
1) N/A
2) Negative fuse (position, model dependent).
3) DC output to auxiliary battery.
4) Common negative.
5) DC input from start battery (green connector or brass
nut / bolt - model dependent).
6) N/A
7) Remote control socket.
8) BMS 1 - 0V signal from BMS shall trip BB.
9) BMS 2 - positive signal (+ve) from BMS shall trip BB.
10) Ignition feed connector (on)
Euro 6 engines.
11) Remote battery sense wire to compensate for voltage
drop in cable (optional, does not need to be used).
12) Battery temperature sensor, optional fit, if not used
product will work on default at 20 deg C setting. Polarity
does not matter when connecting.
13) Other wire associated with the temp sensor, as per 12.
Dimensions
5
Aux
Bat
out +
Engine
Batt.
input +
Solar Neg
Max V
31V
Com.
Neg.
BMS 2 (5)
BMS 1 (6)
Battery temp.
sensor (1,2)
Ignition
feed (4)
Remote
Voltage
sense (3)
Upper
Lower
Remote
control
Solar
Pos+
+ +
+
-
-
1 2 3
4 5 6
Output To
Aux Batt
11
12
13
10
8
9
3
4
15 16
5
7
15) Solar positive input from 12V solar panel (up to 31V)
16) Solar negative input from 12V solar panel (up to 31V)
Models:
BBS1230
This chart is a guideline based on the
typical lengths of cable that shall run
to and from the BB. Please only use
this chart as a guide. If you wish to
make the cable longer than typical,
then you would generally use thicker
cable. We recommend rating the
fuse based on cable thickness. Rate
the cable based on the current going
down the cable and the length of the
run.
input cable
output cable
Model
(mm2) / AWG
(mm2) / AWG input fuse output fuse
BB1230
10mm2 / 8
10mm2 / 8
40A
40A
BBS1230
10mm2 / 8
10mm2 / 8
40A
40A
BB122430
10mm2 / 8
6mm2 / 10
40A
30A
BB242435
10mm2 / 8
10mm2 / 8
40A
40A
BB244830
10mm2 / 8
4mm2 / 12
40A
20A
BB1260
16mm2 / 6
16mm2 / 6
80A
80A
BB122470
16mm2 / 6
10mm2 / 8
80A
40A
BB123670
16mm2 / 6
6mm2 / 10
80A
30A
BB124870
16mm2 / 6
4mm2 / 12
80A
20A
BB241235
10mm2 / 8
16mm2 / 6
40A
80A
Cables and fuses (guideline only)
2
f u s e
Aux
Batt
out +
Engine
Batt.
input +
Com.
Neg.
BMS 2 (5)
BMS 1 (6)
Battery temp.
sensor (1,2)
Ignition
feed (4)
Upper
Lower
Remote
control
+
+
-
1 2 3
4 5 6
11
12
13
10
8
9
3
4
5
7
2
f u s e
SETUP
SELECT
Aux
Batt
out +
Engine
Batt.
input +
Com.
Neg.
BMS 2 (5)
BMS 1 (6)
Battery temp.
sensor (1,2)
Ignition
feed (4)
Remote
Voltage
sense (3)
Upper
Lower
Remote
control
+
-
1 2 3
4 5 6
11
12
13
10
8
9
3
4
5
7
2
f u s e
+
