Blue Sea Systems Blue Sea Systems is comprised of avid boaters with decades of experience in craft ranging from runabouts to sailboats, and years of blue water sailing experience. The engineering staff applies its previous experience designing test equipment, medical lasers, high amperage bus systems, circuit breakers, and marine systems to the Blue Sea Systems products they design. As an independent company, Blue Sea Systems is nimble, flexible, and responsive to customer needs and changes in the marine industry, engineering high quality marine electrical components for safety, reliability and performance.

Blue Sea Systems Products on Water or Land In addition to the marine industry, Blue Sea Systems products can be found on emergency vehicles, RVs, agricultural equipment, off-road vehicles, and other industries where rugged, dependable products are required. 7650 Add-A-Battery Add-a-Battery simplifies switching and automates charging for a complete two battery bank management solution.  The Dual Circuit Plus™ Battery Switch isolates engine and house circuits and combines battery banks for emergency starting. WeatherDeck 4376 Water Resistant Circuit Breaker Panel The 4376 WeatherDeck is a water resistant circuit breaker panel with 6 positions.  It is rated IP67 for temporary immersion for 30 minutes.  The 4376 is designed for flybridge and open cockpit applications. 5025 ST Blade Fuse Block with Cover The 5025 ST Blade Fuse Block with a clear, insulating cover has 6 circuits and a negative bus.  The 5025 can be used for 24-circuits and has a positive distribution bus with a #10-32 stud.  Models are available with or without a cover. 7748 SafetyHub 150 Fuse Block The SafetyHub 150 is an ignition protected fuse block with screw termination. It is safe for use on gasoline powered boats, reduces wiring connections, and consolidates up to ten fused circuits. It can be used for Main or Branch DC power distribution.

8 Position Panel Designed for C-Series Circuit Breakers Heavy 1/8" aluminum 5052 Alloy Two-part polyurethane slate gray finish Accepts standard Blue Sea Systems' backlight labels Accepts standard Blue Sea Systems' "ON" indication LEDs 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.

3 Position Panel Designed for C-Series Circuit Breakers Heavy 1/8" aluminum 5052 Alloy Two-part polyurethane slate gray finish Accepts standard Blue Sea Systems' backlight labels Accepts standard Blue Sea Systems' "ON" indication LEDs Dimensions - H 3.75" x W 5.25" or H 95.25mm x W 133.35mm Weight - .24lb or .11 kg *Sold as an Individual 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.

Panel Plug Kit Includes circuit breaker mounting screws, C-Series panel plug, LED plug and blank label Designed for C-Series Circuit Breakers Heavy 1/8" aluminum 5052 Alloy Two-part polyurethane slate gray finish Accepts standard Blue Sea Systems' backlight labels Accepts standard Blue Sea Systems' "ON" indication LEDs 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.

Water Resistant Contura Switch - Gray PN: 8218 Pole: Double Throw: Single Action ( ) = momentary: OFF - ON Embedded LEDs: 1 Features: Vibration, shock, thermoshock, moisture and salt spray resistant Specially manufactured for mounting in Blue Sea Systems' water resistant panels Ignition Protected - Safe for installation aboard gasoline powered boats Meets UL1500 and ISO8846 ignition protection requirements Specifications   Rating: 12 Volts DC 20 Amperes  Rating: 24 Volts DC 15 Amperes Lighted LED rated 100,000 hours 1/2 life Seals Internal and external gasket panel seal Temperature Rating -40°C to 85°C Mounting Hole 1.45" x 0.83" LED Amperage 18 Milliamperes 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.

Water Resistant Contura Switch - Gray PN: 8219 Pole: Double Throw: Single Action ( ) = momentary: OFF - (ON) Embedded LEDs: - Features: Vibration, shock, thermoshock, moisture and salt spray resistant Specially manufactured for mounting in Blue Sea Systems' water resistant panels Ignition Protected - Safe for installation aboard gasoline powered boats Meets UL1500 and ISO8846 ignition protection requirements Specifications   Rating: 12 Volts DC 20 Amperes  Rating: 24 Volts DC 15 Amperes Lighted LED rated 100,000 hours 1/2 life Seals Internal and external gasket panel seal Temperature Rating -40°C to 85°C Mounting Hole 1.45" x 0.83" LED Amperage 18 Milliamperes 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.

Water Resistant Contura Switch - Gray PN: 8220 Pole: Double Throw: Double Action ( ) = momentary: ON - OFF - ON Embedded LEDs: 2 Features: Vibration, shock, thermoshock, moisture and salt spray resistant Specially manufactured for mounting in Blue Sea Systems' water resistant panels Ignition Protected - Safe for installation aboard gasoline powered boats Meets UL1500 and ISO8846 ignition protection requirements Specifications   Rating: 12 Volts DC 20 Amperes  Rating: 24 Volts DC 15 Amperes Lighted LED rated 100,000 hours 1/2 life Seals Internal and external gasket panel seal Temperature Rating -40°C to 85°C Mounting Hole 1.45" x 0.83" LED Amperage 18 Milliamperes 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.

Water Resistant Contura Switch - Gray PN: 8221 Pole: Double Throw: Double Action ( ) = momentary: (ON) - OFF - ON Embedded LEDs: 1 Features: Vibration, shock, thermoshock, moisture and salt spray resistant Specially manufactured for mounting in Blue Sea Systems' water resistant panels Ignition Protected - Safe for installation aboard gasoline powered boats Meets UL1500 and ISO8846 ignition protection requirements Specifications   Rating: 12 Volts DC 20 Amperes  Rating: 24 Volts DC 15 Amperes Lighted LED rated 100,000 hours 1/2 life Seals Internal and external gasket panel seal Temperature Rating -40°C to 85°C Mounting Hole 1.45" x 0.83" LED Amperage 18 Milliamperes 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.

Water Resistant Contura Switch - Gray PN: 8222 Pole: Double Throw: Double Action ( ) = momentary: (ON) - OFF - (ON) Embedded LEDs: - Features: Vibration, shock, thermoshock, moisture and salt spray resistant Specially manufactured for mounting in Blue Sea Systems' water resistant panels Ignition Protected - Safe for installation aboard gasoline powered boats Meets UL1500 and ISO8846 ignition protection requirements Specifications   Rating: 12 Volts DC 20 Amperes  Rating: 24 Volts DC 15 Amperes Lighted LED rated 100,000 hours 1/2 life Seals Internal and external gasket panel seal Temperature Rating -40°C to 85°C Mounting Hole 1.45" x 0.83" LED Amperage 18 Milliamperes 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.

Water Resistant Contura Switch - Gray PN: 8230 Pole: Single Throw: Single Action ( ) = momentary: OFF - ON Embedded LEDs: 1 Features: Vibration, shock, thermoshock, moisture and salt spray resistant Specially manufactured for mounting in Blue Sea Systems' water resistant panels Ignition Protected - Safe for installation aboard gasoline powered boats Meets UL1500 and ISO8846 ignition protection requirements Specifications   Rating: 12 Volts DC 20 Amperes  Rating: 24 Volts DC 15 Amperes Lighted LED rated 100,000 hours 1/2 life Seals Internal and external gasket panel seal Temperature Rating -40°C to 85°C Mounting Hole 1.45" x 0.83" LED Amperage 18 Milliamperes 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.

Water Resistant Contura Switch - Gray PN: 8231 Pole: Single Throw: Single Action ( ) = momentary: OFF - (ON) Embedded LEDs: - Features: Vibration, shock, thermoshock, moisture and salt spray resistant Specially manufactured for mounting in Blue Sea Systems' water resistant panels Ignition Protected - Safe for installation aboard gasoline powered boats Meets UL1500 and ISO8846 ignition protection requirements Specifications   Rating: 12 Volts DC 20 Amperes  Rating: 24 Volts DC 15 Amperes Lighted LED rated 100,000 hours 1/2 life Seals Internal and external gasket panel seal Temperature Rating -40°C to 85°C Mounting Hole 1.45" x 0.83" LED Amperage 18 Milliamperes 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.

Water Resistant Contura Switch - Gray PN: 8233 Pole: Single Throw: Double Action ( ) = momentary: (ON) - OFF - ON Embedded LEDs: 1 Features: Vibration, shock, thermoshock, moisture and salt spray resistant Specially manufactured for mounting in Blue Sea Systems' water resistant panels Ignition Protected - Safe for installation aboard gasoline powered boats Meets UL1500 and ISO8846 ignition protection requirements Specifications   Rating: 12 Volts DC 20 Amperes  Rating: 24 Volts DC 15 Amperes Lighted LED rated 100,000 hours 1/2 life Seals Internal and external gasket panel seal Temperature Rating -40°C to 85°C Mounting Hole 1.45" x 0.83" LED Amperage 18 Milliamperes 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.

Water Resistant Contura Switch - Gray PN: 8234 Pole: Single Throw: Double Action ( ) = momentary: (ON) - OFF - (ON) Embedded LEDs: - Features: Vibration, shock, thermoshock, moisture and salt spray resistant Specially manufactured for mounting in Blue Sea Systems' water resistant panels Ignition Protected - Safe for installation aboard gasoline powered boats Meets UL1500 and ISO8846 ignition protection requirements Specifications   Rating: 12 Volts DC 20 Amperes  Rating: 24 Volts DC 15 Amperes Lighted LED rated 100,000 hours 1/2 life Seals Internal and external gasket panel seal Temperature Rating -40°C to 85°C Mounting Hole 1.45" x 0.83" LED Amperage 18 Milliamperes 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.

Water Resistant Contura Switch - Gray PN: 8275 Pole: Double Throw: Double Action ( ) = momentary: ON - ON Embedded LEDs: 2 Features: Vibration, shock, thermoshock, moisture and salt spray resistant Specially manufactured for mounting in Blue Sea Systems' water resistant panels Ignition Protected - Safe for installation aboard gasoline powered boats Meets UL1500 and ISO8846 ignition protection requirements Specifications   Rating: 12 Volts DC 20 Amperes  Rating: 24 Volts DC 15 Amperes Lighted LED rated 100,000 hours 1/2 life Seals Internal and external gasket panel seal Temperature Rating -40°C to 85°C Mounting Hole 1.45" x 0.83" LED Amperage 18 Milliamperes 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.