Sea-Dog Line 830523 SD-87 Hi-Amp Resettable Surface Mount Circuit Breaker

The Sea-Dog SD-87 Surface Mount Circuit Breaker is a heavy-duty, resettable thermal circuit breaker designed for demanding marine electrical applications. Unlike panel-mount breakers, this surface-mount design requires no mounting panel — it installs directly to any flat surface, making it ideal for engine compartments, bilge areas, and other hard-to-access locations aboard your vessel.

Key Features:

• Surface Mount Design — No mounting panel required; mounts directly to any flat surface
• Single Pole Thermal Type — Reliable thermal trip mechanism for consistent overcurrent protection
• 48V DC Voltage Rating — Suitable for 12V, 24V, and 36V nominal marine DC systems
• 3,000 Ampere Interrupt Level — High interrupt capacity for safe fault protection
• Visible Trip Indication — Clearly shows tripped condition at a glance
• Manual Reset — Easily reset by hand after a trip event; no fuse replacement needed
• Water Resistant and Sealed — Built for engine compartment and bilge area environments
• Thermoset Plastic Body — Durable, corrosion-resistant construction
• Stainless Steel Studs and Washers — Marine-grade hardware for long-lasting, secure connections
• CE Certified — Meets international safety and performance standards
• Meets SAE J553, ABYC E-11, UL 1077, and SAE J1171 standards

The Sea-Dog SD-87 Surface Mount Circuit Breaker is a trusted solution for protecting marine electrical circuits where reliable overcurrent protection and easy installation are essential. Its sealed, water-resistant design ensures dependable performance even in wet or splash-prone areas of your boat.