Installation
12 Volt 10 Amp
Wire length
10'
AWG
14
12 Volt 15 Amp
Wire length
10'
AWG
12
12 Volt 20 Amp
Wire length
10'
AWG
10
12 Volt 30 Amp
Wire length
10'
AWG
10
12 Volt 40 Amp
Wire length
10'
AWG
8
12 Volt 50 Amp
Wire length
10'
AWG
6
12 Volt 60 Amp
Wire length
10'
AWG
6
24 Volt 20 Amp
Wire length
10'
AWG
14
24 Volt 30 Amp
Wire length
10'
AWG
12
NOTE: Larger DC cables (generally 4 AWG and larger) require specialty tools to ensure
proper termination with ring terminals. DO NOT solder terminals of any size.
Please note DC organizer is color
coded ensuring proper polarity
connections are made.
1. Choosing Conductors – Unlike AC
conductors, DC is sensitive to voltage
drop, the longer the round trip, the larger
the conductor needs to be. Follow the
table below for your installation. Like AC,
use only UL 1426 "Boat Cable" with a
jacket temperature rating of 105° C this is
commonly available at any marine supply
store. Do not use solid cable, speaker wire
or welding cable.
Length of conductor to and from power source
15'
20'
12
10
15'
20'
10
10
15'
20'
10
8
15'
20'
8
6
15'
20'
6
6
15'
20'
6
4
15'
20'
4
4
15'
20'
12
10
15'
20'
10
10
25'
30'
10
10
25'
30'
8
8
25'
30'
6
6
25'
30'
6
4
25'
30'
4
4
25'
30'
4
2
25'
30'
2
2
25'
30'
10
10
25'
30'
8
8
10