Blue Sea Systems 7186BSS 285 Series 80A DC Circuit Breaker Surface Mount

The Blue Sea Systems 7186BSS is a thermal-type DC circuit breaker from the 285 Series, designed for reliable electrical protection in marine, RV, and other 12-48V DC applications. This surface-mount circuit breaker provides 80 amp protection at 48 volts DC, offering essential overcurrent protection for critical electrical systems.

Key Features:

• 80 amp rating at 48 volts DC maximum
• Surface mount design for easy installation on panels or bulkheads
• Thermal trip mechanism for accurate, temperature-compensated protection
• Switchable manual reset allows the breaker to be used as both a switch and protective device
• M6 stud terminals for secure wire connections
• Single pole configuration
• Trip-free design prevents breaker from being held on during fault conditions
• Ignition protected per ISO 8846 and SAE J1171 standards

The 285 Series circuit breakers are ideal for protecting high-current DC circuits including inverters, windlasses, thrusters, and main battery distribution. The thermal trip technology provides reliable protection that won't nuisance-trip during normal current surges, while still responding quickly to sustained overloads and short circuits.