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Blue Sea Systems

Blue Sea 8689 m-Series Dual Circuit Plus 2 of PN 6011

Blue Sea 8689 m-Series Dual Circuit Plus 2 of PN 6011

Regular price $370.95 USD
Regular price $370.95 USD Sale price $370.95 USD
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m-Series Dual Circuit Plus 2 of PN 6011


(1) 100A C-Series Flat Rocker Circuit Breaker
(3) 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.

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