Perko 9703DP Heavy Duty Battery Disconnect Switch with AFD, 450A, Made in USA

Ensure reliable power management and safety for your marine electrical system with the Perko 9703DP Heavy Duty Battery Disconnect Switch. Engineered for demanding marine environments, this switch provides a crucial layer of control, helping to prevent battery drain during inactivity and offering a quick emergency shutdown for your entire electrical system. Proudly made in the USA and recognized as an ISO registered company for over 25 years, Perko delivers trusted quality for your vessel. Upgrade your boat's electrical control with confidence.

• Versatile Voltage Support: Seamlessly integrates with 6, 12, 24, and 32 volt marine electrical systems for broad compatibility.
• Robust Power Handling: Rated for a continuous 450 AMPS and an impressive 1200 AMPS intermittent (15 seconds on, 5 minutes off) for reliable performance in demanding scenarios.
• Ignition Protected Design: Ensures safe operation, allowing installation in engine rooms of gasoline-powered boats.
• Alternator Field Disconnect (AFD): Optimizes power distribution and protects your alternator when switching off batteries.
• Durable Construction: Features a robust polycarbonate body with high-conductivity brass terminals, designed for long-lasting resilience in harsh marine conditions.
• Secure Connections: High-conductivity studs are long and strong enough to handle multiple cables, ensuring secure and stable electrical connections.
• Easy Installation: Utilizes the traditional Perko bolt circle, making it a straightforward replacement or new installation.