VVAXC3R-100-XNB1 is a sealed V-Series Contura rocker switch manufactured by Carling Technologies, designed for demanding marine and transportation environments. The switch features IP66 certification with dual seals around lamps and rocker stem, ensuring superior protection against moisture and contaminants. It incorporates a silver-plated butt contact mechanism rated for over 100,000 electrical cycles, grease-less construction that withstands temperature extremes down to -40°C, and accommodates up to 10 terminals with flexible illumination and circuit options. The switch has passed rigorous environmental testing including MIL Std 202F, MIL Std 810C, UL 1500, ISO 8846, IEC 60529, and BS 5490 standards. These characteristics make it one of the most rugged and reliable switches for applications requiring exceptional durability, corrosion resistance, and long-term performance in harsh conditions.