FLEXIBILITY TINNED COPPER: Each 4 AWG conductor contains 420 finely braided 0.254mm tinned copper strands, providing superior conductivity for high-amperage systems like boat thrusters and RV solar arrays while resisting saltwater corrosion.
EXTREME ENVIRONMENT READY: Rated for 600V systems from 5V navigation lights to 240V shore power, with heat tolerance up to 221°F (105°C) in engine rooms or 167°F (75°C) in wet bilge areas, meeting strict RoHS environmental standards.
COLOR-CODED EASY INSTALL: Red/black insulated conductors inside white jacket prevent wiring errors | Pre-tinned ends strip cleanly for tool-free connections to lugs/terminals | Flexible flat design snakes through trailer frames and bulkheads.
PROFESSIONAL-GRADE CERTIFICATIONS: UL1426 & SAE J378 standards jacket protects marine cable backed against insulation cracks, voltage drop, and corrosion in saltwater/UV/abrasion conditions.
