Blue Sea Systems 7048BSS 187 Series Panel Mount DC Circuit Breaker 150 Amp

The Blue Sea Systems 7048BSS is a heavy-duty 187 Series thermal DC circuit breaker designed for panel mount installation in marine, RV, and vehicle electrical systems. This high-amperage circuit breaker provides reliable overcurrent protection with a 150 amp rating, making it ideal for protecting high-load circuits such as windlasses, bow thrusters, inverters, and large battery banks.

Key Features:

• 150 amp DC circuit protection with trip-free design
• Panel mount configuration with snap-in mounting for easy installation
• Thermal magnetic circuit breaker technology for accurate overcurrent protection
• Manual reset push-to-reset button for convenient operation
• Ignition protected per ISO 8846 Marine and SAE J1171 standards
• Rated for 12V to 48V DC systems (50V DC maximum)
• Compact design saves valuable panel space
• White toggle actuator with ON/OFF position indication

Blue Sea Systems circuit breakers are built to withstand harsh marine environments with corrosion-resistant materials and robust construction. The 187 Series offers reliable protection with quick trip response times and the convenience of manual reset capability, eliminating the need for fuse replacement.