4012 CableCap - Red 0.50 Stud Features: Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices 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.

4013 CableCap - Black 0.50 Stud Features: Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices 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.

4008 CableCap - Red 0.47 to 0.13 Stud Features: Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices 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.

4010 CableCap - Red 0.70 to 0.30 Stud Features: Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices 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.

C4009 CableCap - Black 0.47 to 0.13 Stud Features: Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices 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.

4011 CableCap - Black 0.70 to 0.30 Stud Features: Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices 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.

4014 CableCap - Red 1.25 to 0.70 Features: Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices 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.

Fuse MIDI/AMI 50A - Pair Features: Compact fuse with 50A amperage Tin-plated copped for corrosion resistance Clear cover offers visible indication of blown fuses Color-coded for easy amperage identification Ignition protected to SAE J1171 when used with Blue Sea Systems SafetyHub family of products 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.

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.

CableCap - Black 1.25 to 0.70 Features: Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices 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.

Single Circuit ON-OFF with Locking Key - Red 300 Amps continuous rating for outboards and small gasoline or diesel engines Tin-plated copper studs for maximum conductivity and corrosion resistance Studs accept 3/8" (M10) ring terminals 7/8" (22 mm) stud length accepts multiple cable terminals Blue Sea Systems one-piece terminal stud design never loosens over time One-piece stainless flange nuts ensure safe and secure connections Isolating cover protects rear contacts Breakout tabs allow wire access in any direction Specifications: Switch Type: Single Circuit ON-OFF Color: Red Maximum Voltage: 48V DC Continuous Rating: 300A Intermittent Rating: 500A Cranking Rating 30 sec: 900A 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.

7049 200 Amp Panel Mount 187 Series Circuit Breaker Features: Combines switching and circuit protection into a single device* Clear, single lever operation "Trip Free" design cannot be held "ON" during fault current condition Waterproof Recessed mounting holes for clean appearance Large Clearance around terminal studs accecpt heavy gauge wire lugs Robust 5/16 M8 terminals provide high torque connections Large lever with vertical/horizontal orientation provides indication of trip status Ignition protected - Safe for installation aboard gasoline powered boats Specifications: Interrupt Rating - 5,000 A@12V DC, 3,000A@24V DC, 1,500A@42V DC Maximum Voltage Rating - 48 Volts DC Operating Temperature Range - -40xC to 85xC Circuit Breaker Type - Thermally responsive bi-metal blade Circuit Breaker Class - Type III - switchable/manual reset - trip free Terminal Stud Size - 5/16"-18 Terminal Stud Torque - 75 in-lb Mounting Holes - Accept #10 (M5) Screw Weight Lb (Kg) - 0.50 (0.23) Case Material - Thermoset Polyester 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.

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.

Single Circuit ON-OFF with Locking Key - Black 300 Amps continuous rating for outboards and small gasoline or diesel engines Tin-plated copper studs for maximum conductivity and corrosion resistance Studs accept 3/8" (M10) ring terminals 7/8" (22 mm) stud length accepts multiple cable terminals Blue Sea Systems one-piece terminal stud design never loosens over time One-piece stainless flange nuts ensure safe and secure connections Isolating cover protects rear contacts Breakout tabs allow wire access in any direction Specifications: Switch Type: Single Circuit ON-OFF Color: Black Maximum Voltage: 48V DC Continuous Rating: 300A Intermittent Rating: 500A Cranking Rating 30 sec: 900A 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.

2723 DualBus Plus 5/16" Stud - 5 x 10 - 32 Screw Terminal Features: Combines negative and positive buses on one block Clear polycarbonate cover snaps on to meet Coast Guard and ABYC insulation requirements 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.