Skip to content
Reliable circuit protection for marine and vehicle electrical systems
The Blue Sea Circuit Breaker 187 Series is designed to provide robust circuit protection for both AC and DC electrical systems in marine and vehicle applications. With a 100 Amp rating and a voltage capacity of 48 Volts, this manual reset circuit breaker combines switching and protection in a single device, ensuring safety and reliability in demanding environments.
Features
- Integrates switching and circuit protection into one unit
- Clear single lever operation for easy use
- Trip-free design prevents being held "ON" during fault conditions
- Waterproof construction for enhanced durability
- Recessed mounting holes for a clean installation
- Large clearance around terminal studs accommodates heavy gauge wire lugs
- Robust 5/16 M8 terminals ensure high torque connections
- Large lever with vertical and horizontal orientation indicates trip status
- Ignition protected for safe use on gasoline-powered boats
Specifications
- Manufacturer: Blue Sea
- Manufacturer Part Number: 7044-BSS
- Ampere Rating: 100 Amp
- Voltage Rating: 48 Volt
- Reset Type: Manual
- Terminal Connection: Screw
- Type: Stud Mounted
- Quantity: Single
- Estimated Install Time (Hours): 0.25
Shipping & Returns
- This product ships to the US and Canada. Canadian orders may incur customs, import duties, and brokerage fees. Please review our shipping policy. To estimate these potential additional costs, we recommend using this calculator.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
