Blue Sea Circuit Breaker 60A

Blue Sea Circuit Breaker 60A is a high-quality surface-mount circuit breaker that combines overcurrent protection and manual switching in a single unit. It provides reliable protection for boats, RVs, and other DC electrical systems, while allowing the circuit to be quickly reset without Ropelacing any fuses. If you need dependable 60A protection for equipment such as electric motors, charging systems, inverters, or other high-current DC loads, the Blue Sea 187 Series offers a safe and practical solution. Its clearly visible toggle switch acts as both a disconnect and a status indicator, making system monitoring simple and intuitive. Circuit protection and switch in one unit The 187 Series combines overcurrent protection and manual disconnection in a compact design. After an overload event, the breaker can be easily reset without Ropelacing any components, saving time and simplifying maintenance. The large toggle switch makes operation easy, even when wearing gloves or working in tight installation spaces. Safe and reliable design The Trip Free mechanism prevents the breaker from being forced into the ON position when a fault is present, improving system safety and protecting both wiring and connected equipment. Its ignition-protected construction meets SAE J1171 standards, making it safe for use in gasoline-powered boats. Built for demanding environments The waterproof housing and durable polyester casing resist moisture, vibration, and harsh environmental conditions. Large terminal surfaces make it easy to connect heavy-gauge cables securely. The recessed front design allows for a clean, professional flush-mounted installation in marine electrical systems. Features: • Circuit breaker and switch in one unit • Large toggle switch with clear status indication • Trip Free safety function • Waterproof construction • Suitable for surface or flush mounting • Large contact surfaces for heavy cables • M8 terminal studs for high-current applications • Ignition-protected design • Suitable for gasoline-powered boats Technical Specifications: • Rated current: 60 A • Maximum voltage: 48 V DC • Mounting: Surface mount • Breaker type: Thermal bimetal breaker • Trip type: Type III, manual reset (Trip Free) • Terminal bolts: 5/16″ (M8) • Tightening torque: 8.47 Nm • Interrupt capacity: 5000 A at 12 V DC • Interrupt capacity: 3000 A at 24 V DC • Interrupt capacity: 1500 A at 42 V DC • Operating temperature: -40 °C to +85 °C • Housing material: Molded polyester resin • Mounting holes: M5 compatible • Weight: 0.26 kg The Blue Sea 187 Series 60A circuit breaker is a reliable choice for boat owners who need durable, resettable overcurrent protection in a compact and rugged design. Its high breaking capacity, waterproof construction, and proven marine-grade quality make it a dependable solution for demanding electrical systems.