Marine & Boating

Blue Sea HD-Series Heavy Duty 3 Position Selector Battery Switch with AFD Switches isolated battery banks to all loads. Includes AFD (Alternator Field Disconnect) Ignition protected—safe for...

Blue Sea HD-Series Heavy Duty Selector Battery Switch - 4 Positions Switches isolated battery banks to all loads or combines battery banks to all loads Make-before-break contact design allows...

Blue Sea HD-Series Heavy Duty On-Off Battery Switch Switches a single battery to a single load group Ignition protected—safe for installation aboard gasoline powered boats Case design allows surface...

Blue Sea HD-Series Heavy Duty On-Off Battery Switch with AFD Switches a single battery to a single load group Includes AFD (Alternator Field Disconnect) Ignition protected—safe for installation...

Blue Sea HD-Series Heavy Duty On-Off Battery Switch With AFD Switches a single battery to a single load group Includes AFD (Alternator Field Disconnect) Ignition protected—safe for installation...

Blue Sea Heavy Duty In-Line Fuse Holder Accepts 12-18 AWG wire 30A Maximum fuse amperage Fuse sold separately Weight 0.03l

Blue Sea Icon Label Kit Battery Switch 18 icon labels for battery switches, use to identify circuits Examples: Battery, Bow Thruster, Chassis, Engine, House Weight

Blue Sea LED 250V AC Indicator Light LED 250V AC Indicator Light Directly replaces LEDs used in Blue Sea Systems Traditional Metal circuit breaker panels Simple push-in installation mounts in any...

Blue Sea LED Indicator Amber Light - 12/24V DC  LED Indicator Amber Light - 12/24V DC Directly replaces LEDs used in Blue Sea Systems Traditional Metal circuit breaker panels Simple push-in...

Blue Sea LED Indicator Green Light - 12/24V DC BS-8034B LED Indicator Green Light - 12/24V DC Directly replaces LEDs used in Blue Sea Systems Traditional Metal circuit breaker panels Simple push-in...

Blue Sea LED Indicator Light - 12/24VDC Directly replaces LEDs used in Blue Sea Systems Traditional Metal circuit breaker panels Simple push-in installation mounts in any thickness material Useful...

Blue Sea LED Indicator Red Light - 120V AC BS-8066B LED Indicator Red Light - 120V AC Directly replaces LEDs used in Blue Sea Systems Traditional Metal circuit breaker panels Simple push-in...