The Blue Sea Systems Fuse Block is a vital component in marine electrical systems. It organizes and protects electrical circuits by housing multiple fuses in one unit.
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 2151 Dual MRBF Terminal Fuse Block offers reliable high-amp protection for DC main circuits, inverters, windlasses, and bow thrusters in a compact design. With its ignition protection, isolated stud design, and insulating cap, this fuse block ensures safe and efficient circuit protection in tight spaces. Ideal for high-power applications, it supports a maximum amperage of 300A and a maximum voltage of 58V DC, providing excellent performance and safety for demanding electrical systems.
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€ 47,64
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5001 - MEGA® / AMG® Fuse Block, 100-300A with Cover is a high-performance fuse block designed for heavy-duty applications. It features an insulating cover that meets ABYC/USCG requirements, providing protection against water and heat. The stainless steel studs ensure durability, while the flexible design allows easy wire access in multiple directions. This fuse block is ideal for marine and industrial systems, offering reliable performance and secure fuse mounting.
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€ 31,84
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5005 ANL Fuse Block with Insulating Cover is a durable and reliable solution for protecting high-current DC circuits in systems up to 32V DC. With a wide current rating of 35 to 300A, it features a convenient swing-out design for easy fuse replacement, corrosion-resistant stainless steel studs, and a UL 94-V0 rated base for high-temperature resistance. The insulating cover meets ABYC/USCG requirements and provides easy wire access. This fuse block is ideal for demanding marine, RV, and off-grid applications.
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€ 35,32
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5006100 MAXI Fuse Block is a durable and reliable solution for managing fuses in marine electrical systems. It provides safety features such as snap-on covers and low-resistance connections, ensuring compliance with industry standards. With its high amperage and voltage ratings, it accommodates various wire sizes and offers flexibility in installation.
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€ 37,68
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5007100 - Class T Fuse Block with Insulating Cover, 110 to 200A offers reliable fast-acting circuit protection for high-amperage applications. It features a four-stud design for easy installation of large cable lugs, along with an insulating cover that meets ABYC/USCG requirements. Built with stainless steel studs for corrosion resistance and a UL 94-V0 rated base, this fuse block is durable and designed for safe operation in demanding environments. The fuse block is also ignition protected and can handle cables up to 4/0 AWG.
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€ 62,08
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5015 ST Glass 6 Circuit Fuse Block is a durable and efficient solution for circuit protection in marine applications. It includes key features such as a clear insulating cover, easy labeling, and spare fuse storage. Designed to accommodate various fuse types, it is built with robust materials to withstand tough marine conditions while offering convenience in both installation and maintenance.
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€ 67,80
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5023 - ST Blade Battery Terminal Mount Fuse Block is a reliable solution for overcurrent protection, offering four ATO®/ATC® fused circuits. It mounts securely on a battery terminal stud and includes screw terminals, nylon-insulated ring terminals, and an insulating cover. With a maximum amperage of 100A per block and 30A per circuit, it's perfect for a wide range of applications. The fuse block is easy to install, accepts small circuit labels, and comes with one fuse included.
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€ 33,55
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5024 ST Blade Battery Terminal Mount Fuse Block Kit provides a simple and secure solution for adding up to 4 fused circuits to your battery terminal. Featuring nylon insulated ring terminals, an insulating cover that meets ABYC/USCG standards, and ignition protection for use in gasoline engine compartments, this kit ensures safe and efficient operation for powering accessories in boats and vehicles.
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€ 47,88
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5025 - ST Blade Fuse Block, 6 Circuits with Negative Bus and Cover is an essential electrical component for organizing and protecting multiple circuits. With a positive distribution bus and the ability to handle up to 30A per circuit, this fuse block is perfect for high-amperage applications. Its cover satisfies ABYC/USCG standards and provides easy access to fuses, making it ideal for both marine and industrial environments. With storage for spare fuses and clear labeling options, it ensures safe and efficient circuit management.
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€ 62,50
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5026 - ST Blade Fuse Block, 12 Circuits with Negative Bus and Cover is a versatile and efficient fuse block that consolidates branch circuits and in-line fuses. It supports ATO® and ATC® fast-acting blade fuses, includes a convenient cover with a push-button latch, and allows for clear circuit identification with write-on labels. Designed to handle up to 100A per block and 30A per circuit, it’s perfect for 12V DC applications in marine and automotive systems.
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€ 78,12
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5028 ST Blade Fuse Block is an ideal solution for efficiently managing electrical circuits, offering both protection and ease of use. With its robust design, including a clear cover, fuse storage, and easy access to fuses, it ensures a safe and organized electrical setup.
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€ 54,77
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5029 - ST Blade Fuse Block, 12 Circuits with Cover, is a highly reliable and versatile solution for managing branch circuits and in-line fuses. It features a positive distribution bus, accepts ATO® and ATC® fuses, and includes a cover that meets ABYC/USCG insulation standards. The cover also offers a quick push-button latch, fuse storage, and labeling space for easy circuit identification. With a maximum amperage of 100A per block and 30A per circuit, it ensures efficient and safe circuit management in various electrical systems.
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€ 70,40
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5032 ST Blade Split Bus Fuse Block is a versatile solution for applications requiring a mix of 24-hour and switched circuits, offering flexibility and reliability in managing electrical systems. With clear labeling, secure connections, and a robust design, it ensures safety and convenience in marine and vehicle electrical setups.
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€ 113,67
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1-2 weeks delivery time Price incl. 19% VAT Introducing the Blue Sea 5035 - Fuse Block ST Blade 6 Circuits Independent with Cover, a reliable solution for protecting your electrical system. This fuse block utilizes the ST Blade technology, providing enhanced protection for each of its 6 independent circuits. With individual fuses for each circuit and a included cover for added protection, this fuse block ensures the safety and longevity of your electrical components. Its durable construction and easy installation make it suitable for various applications, including automotive and marine. Upgrade your electrical setup with this high-quality fuse block for peace of mind and efficient performance.
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€ 62,32
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5045 ST Blade Compact Fuse Blocks provide efficient circuit protection for ATO®/ATC® fuses in a compact design. Ideal for use in gasoline engine compartments, it features ignition protection, meets ABYC/USCG requirements, and includes write-on circuit labels. With a maximum rating of 30A per circuit, it's perfect for applications where both space and safety matter.
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€ 45,52
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5046 - ST Blade Compact Fuse Blocks, 8 Circuits offers a space-saving solution for fuse protection, supporting ATO®/ATC® fuses. Designed for marine and automotive use, it meets ignition protection standards (ISO 8846 and SAE J1171) and includes features like a single-side design, insulating cover, and write-on labels. This durable fuse block is built with tin-plated copper buses, accepts ring or snap fork type terminals, and provides reliable performance with a maximum amperage of 100A per block and 30A per circuit.
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€ 72,58
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5191 - MRBF Terminal Fuse Block, 30 to 300A is a compact, high-amperage fuse block ideal for DC main circuits, inverters, and marine equipment. It provides robust protection in tight spaces, with features such as an insulating cap and stackable terminals for efficient use. With a maximum amperage of 300A and a maximum voltage of 58V DC, this fuse block ensures your electrical system is safeguarded while remaining lightweight and easy to install.
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€ 39,03
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5018 ST Glass 6 Circuit Fuse Block with Cover provides an efficient and safe solution for managing multiple circuits. With features like fuse storage, easy labeling, and a clear insulating cover, this fuse block ensures safety and convenience. It supports a range of glass fuses, offers high amperage ratings, and complies with industry standards for marine and RV use.
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Our managers will contact you and clarify the terms of the order
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5030 Fuse Block ST Blade offers a streamlined and efficient solution for organizing electrical circuits, accommodating up to 6 circuits within its compact design. With the added convenience of grounding, this high-quality fuse block ensures reliable circuit protection. Ideal for both marine and automotive applications, its durable construction makes it a trustworthy choice to safeguard your electrical systems. Simplify your circuit organization and enhance safety with the Blue Sea 5030, available through our online store or authorized dealers.
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Our managers will contact you and clarify the terms of the order
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5031 - ST Blade Fuse Block, 12 Circuits with Negative Bus, is an efficient solution for managing branch circuits with built-in positive and negative buses, accepting ATO®/ATC® fuses. It is designed for reliable and organized electrical distribution, ensuring safety and ease of use in various applications.
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Our managers will contact you and clarify the terms of the order
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How does the Blue Sea Systems Fuse Block enhance circuit protection on a boat?
The Blue Sea Systems fuse block enhances circuit protection on a boat by providing a reliable and effective solution to manage electrical circuits. The inclusion of circuit breakers and st-blade fuses ensures that each wire in the electrical circuits is protected from overcurrent conditions, which prevents potential damage and hazards. Additionally, the insulating cover and ignition protection features contribute to the overall safety and compliance with ABYC standards, while the compact footprint and surface mount design offer efficient and space-saving installation in DC electrical systems.
What is the purpose of the insulating cover on a Blue Sea Systems fuse block?
The insulating cover on a Blue Sea Systems fuse block serves to protect the wire in electrical circuits from accidental contact, thereby enhancing safety and reliability. This cover helps to satisfy the requirement for ignition protection and ensure compliance with safety standards. Additionally, the cover allows for the use of small format labels for easy identification of each branch in a 6 or 12 circuit distribution panel, ensuring high-quality performance and organization.
How does the class T fuse enhance the safety of a Blue Sea fuse block setup?
The class T fuse enhances the safety of a Blue Sea fuse block setup by providing high-speed circuit protection, which ensures that fuses protect the wire and electronic circuits from overcurrent conditions. This fuse type consolidates safety and performance into a single, reliable unit, meeting high-quality standards and ignition-protected requirements. Additionally, it supports the system's overall reliability and performance, contributing to a safer and more efficient marine electrical setup.