1. 16 GAUGE PRIMARY WIRE (NOT DUPLEX)
2. MARINE GRADE TINNED COPPER FOR MAXIMUM PROTECTION AGAINST CORROSION, ELECTROLYSIS AND RESISTS FATIGUE DUE TO VIBRATION AND FLEXING
3. RATED AT 600 VOLTS AND 105DEGREE C , THE HEAVY DUTY INSULATION IS RESISTANT TO HEAT AND ABRASION
4. EXCEEDS ALL UL 1426, US COAST GUARD CHARTER BOAT AND ABYC STANDARDS