Blue Sea Systems BSS Circuit Breaker Push Button ST 15A (Bulk)

The Blue Sea Systems 2133B Battery Switch offers robust battery isolation and power control for marine and automotive applications. Built with corrosion-resistant materials, it withstands harsh environments for long-lasting durability. Featuring an ergonomic rotary knob and clear on/off indicator, this switch simplifies battery management and helps prevent unwanted power drain. Ideal for boats, RVs, and off-road vehicles, the 2133B ensures reliable operation and protects your electrical system efficiently.