Blue Sea

Blue Sea 350A Compact Battery Switches - Rated the top standard-duty switch by Powerboat Reports*Rated 350A continuous/600A Intermittent/2000A cranking with the new Engine Starting Standard. Tin-plated copper terminals are 3/8" for better conductivity. Tactile indicators for safe operation in low light. Surface mount with four 1/4" fasteners on 3" centers or flush mount in a 3 5/8" hole. Fits in same hole pattern as other popular model battery switches.*"Blue Sea Systems' switch (9001E) is our choice for best value in a standard-duty battery selector switch.

Blue Sea AC Rotary Source Selector Switches - AC source selector switches provide a safe method of controlling multiple sources of AC power for boats with AC generators, inverters or multiple shore power connections. The rotary switch offers a compact method of preventing two sources of AC power to the same circuit simultaneously. The switch has heavy-duty contacts and positive step cam mechanisms for smooth contact closure. Dimensions: 1.9" x 1.89" x 1.89". Rated for 32A at 120V.

Blue Sea ANL Fuse Block for 35--300A Loads - Approved for use aboard gas powered boats when used with Blue Sea Systems' ignition protected ANL fuses. 750A rating is achieved with large heat-dissipating tin-plated copper mounting blocks. Supplied terminal boots insulate all conductive parts, satisfying ABYC/USCG requirements. For amperages 35–750A, see Model 10093821..

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Blue Sea DualBus Plus 150A - Negative and positive circuits on one block with a snap-on Lexan insulating cover. Two tin-plated copper bus bars with five #10-32 terminal screws and two large stud terminals on each bus. Meets ABYC and USCG insulation requirements..

Blue Sea Heavy-Duty Series Battery Switches - Up to 600 Amperes Continuous Rating for large diesel engines, high power output, and low heat generationThese switches have a continuous amp rating substantially higher than standard switches for large diesel engines, high power output and low heat generation. Switches are ignition-protected and safe for use aboard gasoline-powered boats, and they meet all ABYC battery switch standards. Long 0.870" one-piece copper studs reduce the risk of overheating and accept four or more cable terminals, and up to 4/0 battery cable size.

Blue Sea In-Line Heavy-Duty Fuse Holder - In-Line Heavy-Duty Fuse Holder, Fits #12 Wire, for AGC, MDL Fuses, 30A Rating..

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Blue Sea Mounting Enclosure for Single Toggle Circuit Breaker - For single toggle circuit magnetic breakers. 5052 aluminum alloy..

Blue Sea Push-Button Reset-Only Thermal Circuit Breakers - Compact, ignition protected design allows high density DC circuit protection in tight quarters. Push-to-reset, “trip free” design cannot be held “ON” during fault conditions. Optional waterproof boot provides additional circuit breaker protection in wet environments. Factsheet..

Blue Sea Standard DualBus 100A - Contains negative and positive circuits on one block. Two tin-plated copper bus bars with #8-32 terminal screws..

Blue Sea 360 Panel Blank Insert - 1 x 1 360 Panel System module mounts the VSM 422 and matches existing 360 panels..

Blue Sea 360 Panel Mounting Kit - Used for mounting the VSM 422 into an existing 360 Panel. Includes the mounting bezel, four #6-32 x 1.125" flat head screws and four #6-32 x 1" flat head machine screws..

Blue Sea A-Series Toggle Branch Circuit Breaker Panels - Blue Sea Systems designs innovative, reliable, superior quality electrical system products. The company is made up of of avid boaters with decades of blue water experience. Blue Sea Systems products are tested aboard the company's boat to ensure reliability and ease of use in real world conditions. Their engineering staff applies experience ranging from designing test equipment, medical lasers, high amperage bus systems, circuit breakers, and marine systems to the Blue Sea Systems products they create.

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Blue Sea AC Electrical Distribution Panel AC Main + 8 Positions - Blue Sea Systems Panels reflect the quality and attention to detail that premier yacht designers and builders specify for the finest custom and production yachts, as well as commercial vessels worldwide. These panels are cut from heavy 1/8" 5052 aluminum alloy and undercoated with a MIL-C-5541C spec. immersion coating for a lifetime of corrosion resistance. A two-part polyurethane slate finish ensures that each panel will add a handsome, professional touch to your boat's electrical system.

Blue Sea BusBar 150A - The standard marine busbar for consolidating positive or negative wires. Tin-plated copper bus bar with #8-32 terminal screws and two 1/4-20 terminal studs or with four 1/4-20 studs only..

Blue Sea Cable Caps for Marine Battery Terminals - Protect against accidental short circuits and reduce corrosion. Elastic PVC allows crimped terminals to pass through the opening. For batteries with integral marine terminals only. One pair, red and black. Wire gauges 4-2/0AWG, 1/2" opening..

Blue Sea CableCap Stud Insulators Black - Insulates single stud on alternators, starters, windlasses and high amperage termination points..

Blue Sea CableClam Waterproof Through-Deck Fittings - CableClams provide a leak-free way to run antenna and electrical cables through a surface, yet allow the cable and connector to be removed at a later time. Using your own drill to create the precise hole diameter required greatly improves waterproofness over pre-drilled models. A tapered center seal grips wire securely when the fasteners are tightened. Molded components have countersunk fastener heads and radiused edges..

Blue Sea Covers for Standard DualBus 100A - Covers for Standard DualBus 100A.

Blue Sea Crimp-On Fuse Holder - Crimp-On Fuse Holder, Fits #12-18 Wire, for AGC, MDL Fuses, 30A Rating..