Blue Sea Systems

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

SKU: 20943 · UPC: 632085086862 · MPN: 8686-BSS
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02 · Overview

Blue Sea 8686 Dual-Battery m-Series, Dual Circuit Plus — Product description

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.



"Designed for single-engine configurations, the Blue Sea DC Battery Management Panel isolates the engine circuit from the house circuit and allows independent battery control. Protects marine electronics from sags and spikes caused by engine cranking. Allows emergency cross connect between isolated battery banks. . Switches are ignition protected. Add an Automatic Charging Relay [ACR] (sold separately) to automate dual battery bank charging. Includes labels. Features: 2 unswitched 24-hour circuits LED indicators 1 spare aperture for an additional Flat Rocker or Push-Button; Reset-Only Circuit Breaker; 1 C-Series Flat Rocker Circuit Breaker, 100A; 2 Push-Button Reset-Only Circuit Breakers, 15A; 1 m-Series 6011 Dual Circuit Plus Battery Switch."
SKU: NVN-20943
MPN: 8686-BSS
UPC: 632085086862
03 · The numbers

Technical specifications

BrandBlue Sea Systems
ModelBlue Sea 8686 Dual-Battery m-Series, Dual Circuit Plus
SKU / MFR#20943

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04 · Before you buy

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05 · Customer voices

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