Seachoice 18TC-YELLOW-100 Tinned Copper Marine Wire 18 AWG Yellow 100 Foot

The Seachoice 18TC-YELLOW-100 is a premium-grade 18 AWG tinned copper marine wire designed to withstand the harsh conditions of marine, RV, and automotive environments. This 100-foot spool of yellow-jacketed wire exceeds UL 1426, ABYC, and USCG standards, making it ideal for all boat wiring applications where reliability and corrosion resistance are critical.

Key Features:

• Ultra-flexible Type 3 tinned copper stranding resists corrosion and electrolysis
• Premium vinyl insulation rated for 600 volts, 105°C dry and 75°C wet
• Maintains flexibility in extreme cold down to -40°F/-40°C
• Resists salt water, battery acid, oil, gasoline, heat, abrasion, and UV radiation
• Superior resistance to fatigue from vibration and flexing
• 100-foot length provides ample wire for complete installations
• High-visibility yellow jacket for easy circuit identification

The tinned copper construction provides maximum protection against the corrosive effects of marine environments, significantly extending wire life compared to bare copper alternatives. The rugged vinyl insulation ensures long-lasting performance in demanding applications, from below-deck bilge pump wiring to exposed deck electronics installations.