The Skar Audio SKMCBR100A is a heavy-duty 100-amp marine circuit breaker designed to deliver reliable overcurrent protection in wet, corrosive, and high-vibration environments. Constructed with corrosion-resistant materials and a sealed, element-resistant housing, it is built to withstand harsh marine conditions while maintaining consistent electrical performance.

Ideal for safeguarding marine audio systems and onboard power circuits, the SKMCBR100A helps prevent damage from overloads and short circuits, ensuring long-term reliability and system protection.