Our UL listed marine battery cable and primary wiring is made of type III rope stranded tinned copper and is insulated with a pliable yet durable, specially formulated compound. This cable is FLEXIBLE and it maintains key physical and electrical resistance properties while providing sure power delivery and unparalleled quality. The electro plated tinned copper resists corrosion, extending the life of your cables and connected equipment. This cable is MADE IN THE USA!!!

Approximate Outside Diameters of Insulated UL1426 Marine Single Conductor Wires:

16 AWG  1/8 inch
14 AWG  9/64 inch 
12 AWG  5/32 inch
10 AWG  7/32 inch
8   AWG  5/16 inch
6   AWG  11/32 inch
4   AWG  13/32 inch
2   AWG  15/32 inch
1   AWG  17/32 inch
1/0 AWG  9/16 inch
2/0 AWG  5/8 inch
3/0 AWG  11/16 inch
4/0 AWG  13/16 inch

FEATURES:
• Finely stranded tinned copper conductor (Type III)
• Full AWG Size (American Wire Gauge) 
• Color coded PVC insulation (See chart for specifics per gauge)
• Temperature Range: -20°C to 105°C
• Voltage Rating: 600V
• Resistant To: Acid, Alkalis, Abrasion, Flame, Gasoline, Oil, Ozone, Moisture, Fungus
• Applications: Connecting battery or generator to switch, starter or ground Windlass, Inverter or any high amperage equipment

COMPLIANCES:
UL Standard 1426 (BC-5W2)
AWM 1232/1283 (6-2 AWG)
AWM 1232/1284 (1 AWG - 4/0)
CSA: TEW
ABYC: E-8.14, E-9.14
Coast Guard: 33 CFR part 183 Subpart I
NMMA


Allowable Amperage of Current Carrying Conductors
Under 50V as suggested by the ABYC

 Size 
 Sq  
    AWG    
SAE
  Ampacity Outside / Inside of Engine Space  
  AWG  
  mm  
 CM area  
CM area 
Outside
Inside
18
0.8
1,600
1,537
20
17
16
1
2,600
2,336
25
21
14
2
4,100
3,702
35
30
12
3
6,500
5,833
45
38
10
5
10,500
9,343
60
51
8
8
16,800
14,810
80
68
6
13
26,600
24,538
120
102
4
21
42,000
37,360
160
136
2
34
66,500
62,450
210
178
1
42
83,690
77,790
245
208
1/0
53
105,600
98,980
285
242
2/0
68
133,100
125,100
330
280
4/0
107
211,600
205,500
445
378

Education References About Marine Wire and Cable