Marine Circuit Protection
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Featured Brands
- Blue Sea Systems®ANL Fuse Block with Insulating Cover (5503)ANL Fuse Block with Insulating Cover (5503) by Blue Sea Systems®. Function: 35 to 750A. 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...Cover includedAccepts 5/16" (M8) ring terminals$52.18
- Blue Sea Systems®ANL Fuse Block with Insulating Cover (5005)ANL Fuse Block with Insulating Cover (5005) by Blue Sea Systems®. Function: 35 to 300A. 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...Accepts 5/16" (M8) ring terminalsFor use on systems up to 32 Volts DC$34.57
- Blue Sea Systems®ATM Fuse (5272)ATM Fuse (5272) by Blue Sea Systems®. Amperage: 15A. 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...Color-coded for easy amperage identificationTwo per retail package$3.15
- Blue Sea Systems®ATM Fuse (5274)ATM Fuse (5274) by Blue Sea Systems®. Amperage: 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 craftsmanship. Manufactured from...Color-coded for easy amperage identificationTwo per retail package$3.15
- Blue Sea Systems®ATM Fuse (5273)ATM Fuse (5273) by Blue Sea Systems®. Amperage: 20A. 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...Color-coded for easy amperage identificationTwo per retail package$3.15
- Blue Sea Systems®ATM Fuse (5271)ATM Fuse (5271) by Blue Sea Systems®. Amperage: 10A. 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...Color-coded for easy amperage identificationTwo per retail package$3.15
- Blue Sea Systems®ATO/ATC Fuse (5242)ATO/ATC Fuse (5242) by Blue Sea Systems®. Amperage: 15A. Quantity: 1 Piece. 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...Fast-acting type fuses ideal for electronic devicesStandard circuit protection device for automobiles and trucks$2.30
- Blue Sea Systems®ATO/ATC Fuse (5238)ATO/ATC Fuse (5238) by Blue Sea Systems®. Amperage: 4A. Quantity: 1 Piece. 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...Fast-acting type fuses ideal for electronic devicesStandard circuit protection device for automobiles and trucks$2.37
- Blue Sea Systems®ATO/ATC Fuse (5243)ATO/ATC Fuse (5243) by Blue Sea Systems®. Amperage: 20A. Quantity: 1 Piece. 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...Fast-acting type fuses ideal for electronic devicesStandard circuit protection device for automobiles and trucks$2.30
- Blue Sea Systems®ATO/ATC Fuse (5239)ATO/ATC Fuse (5239) by Blue Sea Systems®. Amperage: 5A. Quantity: 1 Piece. 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...Fast-acting type fuses ideal for electronic devicesStandard circuit protection device for automobiles and trucks$2.30
- Blue Sea Systems®ATO/ATC Fuse (5241)ATO/ATC Fuse (5241) by Blue Sea Systems®. Amperage: 10A. Quantity: 1 Piece. 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...Fast-acting type fuses ideal for electronic devicesStandard circuit protection device for automobiles and trucks$2.30
- Blue Sea Systems®ATO/ATC Fuse (5236)ATO/ATC Fuse (5236) by Blue Sea Systems®. Amperage: 2A. Quantity: 1 Piece. 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...Fast-acting type fuses ideal for electronic devicesStandard circuit protection device for automobiles and trucks$2.22
- Blue Sea Systems®ATO/ATC Fuse (5246)ATO/ATC Fuse (5246) by Blue Sea Systems®. Amperage: 40A. Quantity: 1 Piece. 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...Fast-acting type fuses ideal for electronic devicesStandard circuit protection device for automobiles and trucks$2.30
- Blue Sea Systems®ATO/ATC Fuse (5240)ATO/ATC Fuse (5240) by Blue Sea Systems®. Amperage: 7.5A. Quantity: 1 Piece. 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...Fast-acting type fuses ideal for electronic devicesStandard circuit protection device for automobiles and trucks$2.30
- Blue Sea Systems®ATO/ATC Fuse (5237)ATO/ATC Fuse (5237) by Blue Sea Systems®. Amperage: 3A. Quantity: 1 Piece. 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...Fast-acting type fuses ideal for electronic devicesStandard circuit protection device for automobiles and trucks$2.30
- Blue Sea Systems®ATO/ATC Fuse (5235)ATO/ATC Fuse (5235) by Blue Sea Systems®. Amperage: 1A. Quantity: 1 Piece. 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...Fast-acting type fuses ideal for electronic devicesStandard circuit protection device for automobiles and trucks$2.30
- Blue Sea Systems®ATO/ATC Fuse (5245)ATO/ATC Fuse (5245) by Blue Sea Systems®. Amperage: 30A. Quantity: 1 Piece. 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...Fast-acting type fuses ideal for electronic devicesStandard circuit protection device for automobiles and trucks$2.30
- Blue Sea Systems®ATO/ATC Fuse (5244)ATO/ATC Fuse (5244) by Blue Sea Systems®. Amperage: 25A. Quantity: 1 Piece. 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...Fast-acting type fuses ideal for electronic devicesStandard circuit protection device for automobiles and trucks$2.37
- Blue Sea Systems®ATO/ATC Fuse (5235100)ATO/ATC Fuse (5235100) by Blue Sea Systems®. Amperage: 1A. Quantity: 25 Pieces. 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...Strict quality control and thorough testingOffered at a reasonable price$21.44
- Blue Sea Systems®ATO/ATC Fuses (5241100)ATO/ATC Fuses (5241100) by Blue Sea Systems®. Amperage: 10A. Quantity: 25 Pieces. 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...Strict quality control and thorough testingOffered at a reasonable price$21.84
- Blue Sea Systems®ATO/ATC Fuses (5236100)ATO/ATC Fuses (5236100) by Blue Sea Systems®. Amperage: 2A. Quantity: 25 Pieces. 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...Strict quality control and thorough testingOffered at a reasonable price$20.61
- Blue Sea Systems®ATO/ATC Fuses (5240100)ATO/ATC Fuses (5240100) by Blue Sea Systems®. Amperage: 7.5A. Quantity: 25 Pieces. 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...Strict quality control and thorough testingOffered at a reasonable price$21.84
- Blue Sea Systems®ATO/ATC Fuses (5243100)ATO/ATC Fuses (5243100) by Blue Sea Systems®. Amperage: 20A. Quantity: 25 Pieces. 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...Strict quality control and thorough testingOffered at a reasonable price$21.23
- Blue Sea Systems®ATO/ATC Fuses (5245100)ATO/ATC Fuses (5245100) by Blue Sea Systems®. Amperage: 30A. Quantity: 25 Pieces. 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...Strict quality control and thorough testingOffered at a reasonable price$21.23
- Blue Sea Systems®ATO/ATC Fuses (5237100)ATO/ATC Fuses (5237100) by Blue Sea Systems®. Amperage: 3A. Quantity: 25 Pieces. 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...Strict quality control and thorough testingOffered at a reasonable price$21.84
- Blue Sea Systems®ATO/ATC Fuses (5242100)ATO/ATC Fuses (5242100) by Blue Sea Systems®. Amperage: 15A. Quantity: 25 Pieces. 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...Strict quality control and thorough testingOffered at a reasonable price$21.23
- Blue Sea Systems®ATO/ATC Fuses (5239100)ATO/ATC Fuses (5239100) by Blue Sea Systems®. Amperage: 5A. Quantity: 25 Pieces. 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...Strict quality control and thorough testingOffered at a reasonable price$21.23
- Blue Sea Systems®ATO/ATC Fuses (5244100)ATO/ATC Fuses (5244100) by Blue Sea Systems®. Amperage: 25A. Quantity: 25 Pieces. 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...Strict quality control and thorough testingOffered at a reasonable price$20.61
- Blue Sea Systems®ATO/ATC-Style Low Profile Fuse (7064)ATO/ATC-Style Low Profile Fuse (7064) by Blue Sea Systems®. Amperage: 10A. Use a manually resettable circuit breaker instead of an ATO or ATC fuse. This top-grade product is expertly made in compliance with stringent industry standards...Drop in replacement for ATO and ATC blade style fusesManual push button reset complies with ABYC circuit protection requirements$13.22
- Blue Sea Systems®ATO/ATC-Style Low Profile Fuse (7065)ATO/ATC-Style Low Profile Fuse (7065) by Blue Sea Systems®. Amperage: 15A. Use a manually resettable circuit breaker instead of an ATO or ATC fuse. This top-grade product is expertly made in compliance with stringent industry standards...Drop in replacement for ATO and ATC blade style fusesManual push button reset complies with ABYC circuit protection requirements$13.22
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.