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Reliable circuit protection for marine and vehicle electrical systems
The Blue Sea 187 Series Circuit Breaker is designed to provide robust circuit protection for both marine and vehicle AC and DC electrical systems. With a 135 Amp capacity and a voltage rating of 48 Volt DC, this thermal circuit breaker combines switching and circuit 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 the breaker from 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/horizontal orientation indicates trip status
- Ignition protected, safe for use on gasoline powered boats
Specifications
- Manufacturer: Blue Sea
- Manufacturer Part Number: 7147-BSS
- Ampere Rating: 135 Amp
- Voltage Rating: 48 Volt
- Reset Type: Manual and switchable
- Terminal Connection: Stud
- Type: Thermal
- 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.
