Blue Sea Systems 7181BSS 285 Series 30A Surface Mount Circuit Breaker

The Blue Sea Systems 7181BSS is a 30-amp thermal circuit breaker from the 285 Series, designed for reliable overcurrent protection in marine and mobile DC electrical systems. This surface-mount breaker features ignition protection certification, making it ideal for installation in engine rooms and other hazardous locations where fuel vapors may be present.

Key Features:

• 30 amp rating at 48 volts DC maximum
• Thermal trip mechanism for accurate overcurrent protection
• Switchable design with manual reset capability
• M6 stud terminals for secure wire connections
• Ignition protected for safe use in engine compartments
• Surface mount configuration for easy panel installation
• Single pole design for individual circuit control
• Trip-free mechanism prevents holding breaker closed during fault conditions

The 285 Series circuit breakers from Blue Sea Systems are engineered for the demanding marine environment, providing both manual switching control and automatic overcurrent protection in a single compact device. The white toggle actuator provides clear visual indication of breaker status, while the thermal trip mechanism ensures reliable protection without nuisance tripping from momentary current surges.