Blue Sea Systems 7182BSS 285 Series 40A Surface Mount DC Circuit Breaker

The Blue Sea Systems 7182BSS is a 40-amp thermal DC circuit breaker from the 285 Series, designed for reliable overcurrent protection in marine and mobile electrical systems. This surface-mount circuit breaker is rated for 48 volts DC and features a robust thermal trip mechanism that protects circuits from overload conditions.

Key Features:

• 40-amp current rating at 48 volts DC maximum
• Thermal circuit breaker with manual reset capability
• Surface mount design for easy panel installation
• M6 stud terminals for secure wire connections
• Switchable operation allows manual on/off control
• Ignition protected for safe use in gasoline engine spaces
• Single pole configuration
• Trip-free design prevents breaker from being held in the ON position during fault conditions

The 285 Series circuit breakers are built to withstand harsh marine environments and meet strict UL 1077 and SAE J1117 standards. The ignition protection certification makes this breaker suitable for installation in engine compartments and other areas where flammable vapors may be present. The manual reset feature provides visual indication of a tripped breaker, while the switchable function allows the circuit to be turned off without disconnecting wiring.