SKU: 51035398598

Blue Sea 8686 Dual-Battery m-Series, Dual Circuit Plus

$95.91 $106.57
Save 10%
No.2 Bestseller on watersyst.com >

Pay in installments of $26.64 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Blue Sea 8686 Dual-Battery m-Series, Dual Circuit Plusm Series Dual Circuit Plus PN 6011 (1) 100A C Series Flat Rocker Circuit Breaker (2) 15A Push Button Thermal Circuit Breakers Designed for twin engine configurations Provides 24 hour circuit protection Provides main DC circuit protection in addition to high ampere load protection Protects electronics from sags and spikes caused by engine cranking Allows emergency cross connect between isolated battery banks Isolates the Engine circuit from the House

m-Series Dual Circuit Plus PN 6011


(1) 100A C-Series Flat Rocker Circuit Breaker
(2) 15A Push Button Thermal Circuit Breakers


  • Designed for twin engine configurations


  • Provides 24 hour circuit protection


  • Provides main DC circuit protection in addition to high ampere load protection


  • Protects electronics from sags and spikes caused by engine cranking


  • Allows emergency cross connect between isolated battery banks


  • Isolates the Engine circuit from the House circuit


  • Simplifies battery switch operation


  • Allows independent battery discharge


  • Addition of an Automatic Charging Relay automates charging both batteries


  • Includes 4218 - Square Format Labels and 4140 - 24 Hour Round Labels

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 51035398598

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 25 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Melanie Miguelgorry
Natrona Heights, US
★★★★★ 3
Not very sturdy
The oak that this is made of is very nice. The little bit of extra counter space is nice. The problem is the bracket to hold it up is kind of small and flimsy, so the shelf won't bear much weight. It will be ok for putting light things on. Also had a problem getting it to hang flat in the down position.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2022
C
Verified Purchase
curtiskuhr
Birmingham, US
★★★★★ 5
A good product at a good price. this is easy to install, and very sturdy.
This will expand our counter space in our camper, it is very sturdy and well built, solid wood, and a nice hinge.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 13, 2023
D
Verified Purchase
Don't know about these items and ratings have nothing to do with product because the next day air has been sitting in the UPS building for a week now.
Battle Creek, US
★★★★★ 1
No quality control.
Look at other options. Received with hinge already attached to the wood, at an angle. Tried to contact seller, no response. I fixed it myself. Rather than having hinge attached they should just let the buyer install the hinge. Made in Vietnam.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2025
C
Verified Purchase
Caroline
Whiting, US
★★★★★ 5
Perfect
This is perfect for our camper trailer. It gives just enough extra counter space. It can hold bowls and items needed for cooking or washing dishes or setting drinks on it. I would only use it as a cutting board if the place you screw it into is sturdy. If it's a flimsy wall, I would add support to it. Definitely recommend this board.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2023
M
Verified Purchase
Mark
Charlottesville, US
★★★★★ 5
They do the trick. That's for sure.
Size: 3 mm 4.5 mm 6 mm Tire, Number of Items: 3
Fantastic. They vary in thickness to accommodate different size punctures, they look nice, good value for the money, the sand out the tire and internal belt to stop leakage. and they easy enough the use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 26, 2025

recommand products

Rebar Storm Fighter 2.0 Women's Waterproof Jacket Black M
177.71
1.0 CT Round Diamond Single Row Ring
6200.00
Chili Mask II
140.00
0.5 CT Cushion Diamond Solitaire Engagement Ring
2207.50
Round Diamond Halo Engagement Ring
6660.00