Sea-Dog Line 830346-1 Resettable Inline Circuit Breaker 50 Amp Marine

The Sea-Dog Line 830346-1 is a 50-amp inline resettable circuit breaker designed to protect your boat's electrical system from damage caused by excessive current flow. Built for the demands of the marine environment, this breaker is an essential safeguard for higher-amperage onboard accessories.

Key Features:

• 50-Amp rating — suited for higher-amperage marine accessories and circuits
• Manual reset button — quickly restore power after a trip without replacing fuses
• Ignition protected — safe for installation aboard gasoline-powered boats
• Splash-proof construction — withstands the wet marine environment
• Dual-voltage compatible — works on 12V DC or 24V DC systems
• Durable materials — injection-molded nylon and polycarbonate body with stamped brass #10-32 studs and nuts
• SAE compliant — meets SAE Standard J553 and SAE J1171

The color-coded posts make installation straightforward: the copper post is the battery (power in) connection, while the silver post is the auxiliary (power out) protected connection. An optional splash-proof breaker cover (Sea-Dog part #420840) is available separately for additional protection.