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Ultimate Blue Sea 8689 M-series Dual Circuit Plus 2 Of Pn 6011 [8689] In Multiple Colors [r8cqzVSe]

$71.99 $230.99 -69%

Blue Sea 8689 m-Series Dual Circuit Plus 2The Blue Sea 8689 m-Series Dual Circuit Plus 2 is a state-of-the-art circuit protection system designed for twin engine configurations. This innovative product offers a comprehensive 24-hour circuit protectio

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Blue Sea 8689 m-Series Dual Circuit Plus 2

The Blue Sea 8689 m-Series Dual Circuit Plus 2 is a state-of-the-art circuit protection system designed for twin engine configurations. This innovative product offers a comprehensive 24-hour circuit protection, ensuring the safety and reliability of your marine electrical system. Its dual circuit design not only provides high amperage load protection but also main DC circuit protection, making it an essential component for any vessel. The system includes a 100A C-Series Flat Rocker Circuit Breaker and three 15A Push Button Thermal Circuit Breakers, offering a complete solution for your circuit protection needs.

Product Specifications and Technical Details

The Blue Sea 8689 m-Series Dual Circuit Plus 2 is engineered to withstand the demands of marine environments. Its robust construction and high-quality materials ensure durability and reliability. Key features include:
  • Emergency Cross Connect: Allows for quick and easy emergency cross connection between isolated battery banks, ensuring power availability in critical situations.
  • Isolation of Engine Circuit: Effectively isolates the engine circuit from the house circuit, reducing the risk of electrical interference and enhancing overall system performance.
  • Independent Battery Discharge: Enables independent battery discharge, providing flexibility and efficiency in managing power distribution.
The system also comes with 4218 Square Format Labels and 4140 24-Hour Round Labels for easy identification and setup.

Practical Uses and Target Audience

The Blue Sea 8689 m-Series Dual Circuit Plus 2 is an ideal choice for boat owners, marine professionals, and anyone seeking advanced circuit protection for their vessels. Its versatile design and comprehensive features make it suitable for a wide range of applications, including:
  • Boat Owners: Enhance the safety and reliability of your marine electrical system, ensuring a worry-free boating experience.
  • Marine Professionals: A must-have tool for marine electricians and technicians, providing efficient circuit protection solutions for various vessel types.
With its ability to protect electronics from engine cranking-induced sags and spikes, and its integration with an Automatic Charging Relay for automated charging, the Blue Sea 8689 m-Series Dual Circuit Plus 2 is the ultimate choice for those who demand the best in marine electrical protection.

What Our Customers Say

January 5, 2026

Absolutely no complaints!

The product is thoughtfully designed and a pleasure to interact with.

- Maximus S..

January 5, 2026

Absolutely no complaints!

This product is a superb performer. It's very efficient.

- Kahlani U..

January 5, 2026

Absolutely no complaints!

It's a very trustworthy and consistent performer.

- Kaden I..

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