Marine Circuit Protection
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Featured Brands
- Blue Sea Systems®CA1 100A Red IP Circuit Breaker (7250I)CA1 100A Red IP Circuit Breaker by Blue Sea Systems®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Provides overcurrent protection for inverters, bow thrusters, and windlassesCombines switching and circuit protection into a single device$39.41
- Cole Hersee®15 A 12 V Reset Cycling Thermal Circuit Breaker (30055-15-BP)15 A 12 V Reset Cycling Thermal Circuit Breaker (30055-15-BP) by Cole Hersee®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...Expertly crafted from premium materialsDesigned to match rigorous quality standards$18.56
- Cole Hersee®20 A 12 V Reset Cycling Thermal Circuit Breaker (30055-20-BP)20 A 12 V Reset Cycling Thermal Circuit Breaker (30055-20-BP) by Cole Hersee®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...Expertly crafted from premium materialsDesigned to match rigorous quality standards$18.84
- Cole Hersee®30 A 12 V Reset Cycling Thermal Circuit Breaker (30055-30-BP)30 A 12 V Reset Cycling Thermal Circuit Breaker (30055-30-BP) by Cole Hersee®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...Expertly crafted from premium materialsDesigned to match rigorous quality standards$18.83
- Attwood®30 A 12 AWG ATO/ATC Inline Fuse Holder (14348-6)30 A 12 AWG ATO/ATC Inline Fuse Holder by Attwood®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...WaterproofWatertight$8.84
- Bussmann®80 A ATM Max Blade Fuse (BP/MAX80RP)80 A ATM Max Blade Fuse by Bussmann®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...High quality at an affordable priceExpertly made from premium materials$3.58
- Bussmann®Blue 15 A ATM Mini Blade Fuse, 25 Pieces (VP/ATM15RP)Blue 15 A ATM Mini Blade Fuse, 25 Pieces by Bussmann®. 25 Pieces.. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...Expertly crafted from premium materialsDesigned to match rigorous quality standards$10.72
- Blue Sea Systems®A-Series ELCI Main Circuit BreakerA-Series ELCI Main Circuit Breaker by Blue Sea Systems®. Double Pole 120V AC 30A. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Trips on short circuit, overload, or leakage to groundFront panel mount-installed in a power distribution panel$158.36 - $170.69
- Blue Sea Systems®C-Series ELCI Main Circuit BreakerC-Series ELCI Main Circuit Breaker by Blue Sea Systems®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Provides over current and leakage protection per ABYC E-11 for whole boat shore power protectionMeets UL 1500 external ignition protection requirements$364.66 - $433.63
- Blue Sea Systems®UL-489 Circuit BreakerUL-489 Circuit Breaker by Blue Sea Systems®. Suitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46).Strict quality control and thorough testingOffered at a reasonable price$41.34 - $61.40
- Ancor®AC/DC Single Pole Magnetic Circuit Breaker with ToggleAC/DC Single Pole Magnetic Circuit Breaker with Toggle by Ancor®. Tested and certified in North America and Europe, world circuit breakers meet the needs of worldwide markets and are designed for applications that require higher...Provides over 10,000 switching cyclesWeather resistant construction passes 100 hour salt spray tests$11.72
- Minn Kota®60 A MKR-19 Waterproof Circuit Breaker60 A MKR-19 Waterproof Circuit Breaker by Minn Kota®. Protects boat trolling motor wiring from electrical damage. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...Manual resetFully waterproof$39.73 - $40.84
- Newmar®15 A Pole Circuit Breaker with Black Throw15 A Pole Circuit Breaker with Black Throw by Newmar®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Expertly crafted from premium materialsDesigned to match rigorous quality standards$57.50 - $63.81
- Newmar®30 A Master Circuit Breaker30 A Master Circuit Breaker by Newmar®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Expertly crafted from premium materialsDesigned to match rigorous quality standards$161.81 - $305.46
- Newmar®30 A Pole Circuit Breaker with Black Throw30 A Pole Circuit Breaker with Black Throw by Newmar®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Expertly crafted from premium materialsDesigned to match rigorous quality standards$57.50 - $63.81
- Newmar®50 A Pole Circuit Breaker with Black Throw50 A Pole Circuit Breaker with Black Throw by Newmar®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Expertly crafted from premium materialsDesigned to match rigorous quality standards$57.50 - $63.81
- SeaSense®42 VDC Waterproof Circuit Breaker42 VDC Waterproof Circuit Breaker by SeaSense®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...High quality at an affordable priceExpertly made from premium materials$20.34 - $39.40
- Seachoice®285 Series 100 A Circuit Breaker285 Series 100 A Circuit Breaker by Seachoice®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built for maximum strength and enduranceExpertly crafted from the highest grade materials$67.43
- Seachoice®285 Series 120 A Circuit Breaker285 Series 120 A Circuit Breaker by Seachoice®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built for maximum strength and enduranceExpertly crafted from the highest grade materials$67.43
- Seachoice®285 Series 25 A Circuit Breaker285 Series 25 A Circuit Breaker by Seachoice®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built for maximum strength and enduranceExpertly crafted from the highest grade materials$67.43 - $67.68
- Seachoice®285 Series 30 A Circuit Breaker285 Series 30 A Circuit Breaker by Seachoice®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built for maximum strength and enduranceExpertly crafted from the highest grade materials$67.43
- Seachoice®285 Series 40 A Circuit Breaker285 Series 40 A Circuit Breaker by Seachoice®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built for maximum strength and enduranceExpertly crafted from the highest grade materials$67.43
- Seachoice®285 Series 50 A Circuit Breaker285 Series 50 A Circuit Breaker by Seachoice®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built for maximum strength and enduranceExpertly crafted from the highest grade materials$67.43
- Seachoice®285 Series 60 A Circuit Breaker285 Series 60 A Circuit Breaker by Seachoice®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built for maximum strength and enduranceExpertly crafted from the highest grade materials$67.43
- Seachoice®285 Series 70 A Circuit Breaker285 Series 70 A Circuit Breaker by Seachoice®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built for maximum strength and enduranceExpertly crafted from the highest grade materials$67.43
- Seachoice®285 Series 80 A Circuit Breaker285 Series 80 A Circuit Breaker by Seachoice®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built for maximum strength and enduranceExpertly crafted from the highest grade materials$67.43
- BEP®100 A 6 Gang ATC Fuse Holder100 A 6 Gang ATC Fuse Holder by BEP®. The BEP ATC Fuse Holder provides compact, easy access to fuses with the design integrity only BEP can offer. This product is made of high-quality materials to serve you for years to come. Designed...Allows for multiple fuse holders and bus bars to be joined together, increasing the number of circuits protectedFuse holder inputs can be linked together to form a single continuous fuse holder$42.25
- BEP®Pro Installer ANL Through PanelPro Installer ANL Through Panel by BEP®. These ANL fuseholders offer unparalleled circuit protection choice for both the installer and end-user. The innovative Through-Panel fuseholder (778-ANLTP) provides superior access for fuse...Double washers allow any ANL fuse brand to be fittedFuse type: ANL or ANN (fast blow)$64.02
- BEP®Pro Installer Class-T Fuse HoldersPro Installer Class-T Fuse Holders by BEP®. Class-T fusing provides the ultimate protection for high power circuits and where extremely fast fuse blow characteristics are reTuired. Modern battery technologies such as Mastervolt Lithium...High temperature, fiber reinforced plastic base provides strength and chemical resistanceClear polycarbonate cover$53.63 - $62.93
- CDI Electronics®100A Fuse Harness100A Fuse Harness by CDI Electronics®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will satisfy...Expertly crafted from premium materialsDesigned to match rigorous quality standards$62.84
Regular marine circuit protection is as critical to your boat’s electrical system as costly if ignored. Just like in your home or car, the electrical wiring and components in your boat need protection from current overflow and short circuits. The excess current causes excessive heat generation, which can result in catastrophic electrical fires and/or serious damage. The smaller the wire is, the more heat will be produced with the same amount of current. The primary job of circuit protection devices like fuses and circuit breakers is to stop the heat created during circuit overload from going to your boat’s appliances and devices, thus preventing equipment from overheating and keeping you safe.
On our digital shelves, we handpick top-notch circuit protection devices such as circuit breakers and fuses specially designed for maritime use. Marine circuit breakers and fuses will keep your boat’s electrical circuit reliably protected in the event of overcurrent or overload. They’re intended for the same purpose but use different ways to achieve it. In the event of a fault, a circuit breaker will break the link and prevent all current from flowing through the wire. Unlike a fuse that blows if the current exceeds and needs to be replaced, a circuit breaker can be used again by resetting it once it has tripped. However, fuses generally are more budget-friendly. We also have fuse blocks used to distribute power in your boat’s electrical system as well as fuse holders providing a way to keep, protect, and mount fuses. Plus, you’ll find a wide range of top-grade circuit breaker and fuse accessories that will come in handy to ensure their optimum functionality.