Blue Sea Systems offers a comprehensive range of high-quality marine electrical products. Their products include fuse panels, terminal fuses, distribution blocks, battery management systems, switches, circuit protection, and more. These products are designed to enhance the safety, reliability, and efficiency of electrical systems on boats and yachts. Blue Sea Systems' fuse panels and distribution blocks help organize and protect wiring, while their battery management solutions ensure proper power distribution and control. Their switches, voltmeters, and other components provide easy monitoring and control of onboard electrical systems. Overall, Blue Sea Systems' products contribute to the smooth operation and safety of marine electrical systems.
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 7611 - BatteryLink™ Automatic Charging Relay 12V/24V DC 120A is designed to manage dual battery systems by automatically sharing charge from a single source with an auxiliary battery. It features a continuous 120A rating, auto-ranging voltage input, and multiple cable connection options. This relay also includes a status LED, a clip-on cover for insulation, and an optional Auxiliary Battery Priority feature that extends the use of auxiliary loads. Perfect for marine and automotive applications, it provides reliable performance and simple installation.
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€ 141,27
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 7615 ATD Automatic Timer Disconnect is a highly flexible solution for battery power management in 12V DC systems. It can function as a timer disconnect, low voltage disconnect, or automatic charging relay, making it ideal for various power applications. With features like low voltage detection and customizable disconnect times, it ensures that your system runs efficiently while preserving battery life. Its reliable construction and easy installation options make it a valuable tool for both marine and vehicle electrical systems.
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€ 184,19
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 7620 - ML-ACR Automatic Charging Relay is a 500 Amp magnetic latching relay designed for managing dual battery banks, ensuring optimal charging and isolation during engine cranking. With advanced features like dual sensing, start isolation, and engine isolation, it provides reliable protection for sensitive electronics. The relay is engineered for high performance with a waterproof, durable design, and its robust features make it ideal for use in marine applications.
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€ 316,62
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 7622 - ML-ACR Automatic Charging Relay with Manual Control, 12V DC 500A is designed for efficient power management and protection of dual battery banks in marine applications. It supports high-output alternators, features dual sensing, and includes a manual control switch for enhanced safety, with minimal power draw and robust performance in challenging environments.
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€ 356
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 7623 ML-ACR Automatic Charging Relay with Manual Control is an essential component for managing and protecting dual battery systems in 24V DC applications. With its robust 500A continuous rating and the ability to handle high cranking currents, it efficiently manages the charging, isolation, and emergency starting of large battery banks. Featuring both automatic and manual control capabilities, this relay offers flexibility, safety, and long-lasting performance, making it ideal for marine, automotive, and other high-demand systems.
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€ 338,31
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 7635 Solenoid m-LVD Low Voltage Disconnect is designed to protect your battery by automatically disconnecting non-essential devices when the voltage drops too low. It helps preserve battery power for starting and prevents getting stranded with a dead battery. With its adjustable disconnect voltage and waterproof design, this solenoid ensures reliable performance in demanding environments.
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€ 136,32
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 7649 Mini Add-A-Battery Kit 65A simplifies the management of dual battery systems by automatically combining batteries during charging and isolating them during engine cranking. With a user-friendly ON-OFF operation, this kit includes a Dual Circuit Plus™ Battery Switch and an Automatic Charging Relay, ensuring efficient charging and power management without the need for rewiring or regulator adjustments.
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€ 168,51
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 7650 - Add-A-Battery Kit 120A is a smart solution for managing dual batteries with ease. It includes a Dual Circuit Plus™ Battery Switch and an Automatic Charging Relay (ACR), which simplifies switching and automates charging, ensuring that both batteries charge efficiently. The kit is perfect for boats, RVs, and other dual-battery setups, offering easy operation and reliable performance.
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€ 228,06
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 7700 - ML-RBS Remote Battery Switch with Manual Control, 12V DC 500A offers robust high-amperage switching under load, with the added benefit of manual and remote control. With a 500A continuous rating, it is designed for durability and reliability in demanding conditions, making it ideal for marine applications. The switch includes a manual override knob for safety and LOCKED OFF functionality for servicing, while its silver alloy contacts ensure dependable performance even under live loads.
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€ 292,32
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 7701 - ML Solenoid, 12V DC, is designed for efficient and reliable battery and load management in high-power applications. With its 500A continuous rating, magnetic latching feature, and corrosion-resistant copper studs, it ensures long-lasting performance. The solenoid is perfect for controlling engine, inverter, and emergency battery systems, while providing both intermittent and cranking ratings to handle heavy surge currents during engine starts.
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€ 275,34
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 7702 ML-RBS Remote Battery Switch with Manual Control provides reliable 500A magnetic latching switching for high amperage under load, with both manual and remote control capabilities. This switch features a manual override knob for extra safety, silver alloy contacts for live load switching, and corrosion-resistant tinned copper studs. With a cranking rating of 1450A, this switch is ideal for demanding environments like boats and industrial applications.
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€ 292,32
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 7713 - ML-RBS Remote Battery Switch with Manual Control Auto-Release, 12V is a high-performance switch designed for easy and efficient battery management. With its 500A switching capacity, manual override control, and auto-releasing feature, it provides reliable operation for high-current systems. Ideal for use in various vehicles and boats, it ensures long-lasting durability, safety, and convenience.
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€ 338,31
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 7717 Solenoid is a powerful magnetic latching (ML) component designed for 24V applications, featuring a Remote Battery Switch (RBS) Single Pole, Single Throw (SPST) configuration with manual control. This solenoid comes complete with 2 manual control switches, including the 2145-BSS model, ensuring efficient and secure operation of your electrical system. Whether in marine or automotive applications, the Blue Sea 7717 Solenoid provides a reliable solution for seamless control and dependable performance, offering peace of mind in managing your electrical circuits.
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€ 338,31
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 7720 - AMI / MIDI Safety Fuse Block offers robust protection for your marine electrical systems. Ignition protected and sealed against harsh environments, it meets ABYC/USCG standards, ensuring safety and compliance. Designed for flexibility and high amperage use, it accommodates up to 200A with 4/0 AWG cable and includes breakouts for easy wire access.
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€ 49,29
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 7721 Fuse Block Safety SEA/AMG is an essential component for secure and organized power distribution in marine and automotive applications. This reliable fuse block is specifically designed to accommodate SEA and AMG fuses, ensuring a safe and efficient electrical setup. Whether you're a professional installer or an enthusiast, the Blue Sea 7721 exemplifies quality and functionality, providing a trusted solution for protecting and managing your electrical circuits. Upgrade to the assurance of a well-organized and safeguarded power system with the Blue Sea 7721 Fuse Block.
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€ 49,29
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 7725 - SafetyHub 100 Fuse Block combines ignition-protected fusing and an integrated connecting plug to simplify wiring and provide secure, waterproof connections. Supporting up to seven circuits with MIDI®/AMI® and ATO®/ATC® fuses, this unit is ideal for high and low-amp circuits on gasoline-powered boats. The sealed cover, IP66 rating, and compliance with Coast Guard and ABYC standards ensure reliability and safety in harsh marine environments. With a maximum operating amperage of 280A, it is a versatile and durable solution for marine electrical systems.
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€ 152,71
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 7748 - SafetyHub 150 Fuse Block is an ignition-protected, durable fuse block designed for marine use. It accommodates both high-amp circuits up to 200A and smaller circuits up to 30A, making it perfect for applications like bilge pumps and electronics. With a sealed cover, negative bus, and convenient fuse storage, this fuse block ensures reliable performance and protection for your boat's electrical system, even in the harshest marine environments.
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€ 175,46
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 7900 - M-Series Battery Switch Spare Key, Red is a reliable and lightweight backup key designed for use with Blue Sea's M-Series Battery Switches. Made in a distinctive red color, it ensures easy identification and offers durability and portability, weighing only 0.10lb (0.05 kg).
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€ 4,61
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 8003 Voltmeter is a reliable and accurate solution for monitoring DC voltage in the range of 8–16V. Engineered for durability, this voltmeter provides real-time readings, ensuring precise monitoring of your DC electrical system. With its clear display and user-friendly design, the Blue Sea 8003 is suitable for various applications, offering a dependable and efficient means of measuring voltage within the specified range. Upgrade your electrical setup with this trustworthy voltmeter for accurate voltage assessment and peace of mind.
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€ 55,01
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 8005 - DC Analog Ammeter, 0 to 25A with Shunt is a precision tool for measuring DC current in the range of 0 to 25A. With an easy-to-read backlit meter face and simple 4-wire connection, it offers accurate readings and features an internal shunt. It is lightweight (0.26lb) and energy-efficient with backlight options for 12V or 24V DC systems.
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€ 58,72
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What are the key components and features of a Blue Sea Systems add-a-battery dual circuit system, and how does it contribute to effective battery management on boats?
A Blue Sea Systems add-a-battery dual circuit system is a comprehensive solution designed for efficient battery management on boats and yachts. It includes key components such as an Automatic Charging Relay (ACR), distribution blocks, switches, fuses, and terminal blocks. The system allows seamless switching between battery banks, prioritizing charging and isolating them when necessary. This setup optimizes power distribution, prevents battery drain, and ensures reliable starting power. The dual circuit system is a fundamental tool in maintaining electrical integrity and uninterrupted power supply on marine vessels.
How does a Blue Sea Systems SI-ACR (Automatic Charging Relay) function, and what benefits does it offer for maintaining optimal battery charging and isolation?
The Blue Sea Systems SI-ACR (Automatic Charging Relay) is a device designed to manage the charging and isolation of multiple battery banks on boats and yachts. It automatically combines and charges the batteries when a charging source is detected, ensuring that both battery banks receive proper charging. This prevents battery imbalance, extends battery life, and ensures reliable starting power. Additionally, the SI-ACR can isolate the battery banks to prevent one bank from discharging into the other, enhancing overall battery management and performance.
What is the purpose of a Blue Sea Systems MRBF (Terminal Fuse) and how is it utilized in marine electrical systems to ensure safety and protection?
The Blue Sea Systems MRBF (Terminal Fuse) is a crucial component in marine electrical systems designed to provide protection against overcurrent situations. It is utilized to safeguard electrical circuits and equipment by interrupting the flow of current in the event of a fault or excessive current draw. These fuses are designed to handle high current loads and are commonly used in close proximity to batteries, ensuring the safety of both the vessel and its occupants. The MRBF fuses offer reliable protection and are an essential part of marine electrical systems to prevent potential hazards and ensure proper operation.
What types of Blue Sea Systems Marine Electrical Products do you have in your catalog?
Blue Sea Systems Fuse Blocks, Blue Sea Systems Battery Switches, Blue Sea Systems Switch Panels, Blue Sea Systems Cable Clams, Blue Sea Systems Terminal Block, Blue Sea Systems Add-A-Battery Kits, , Blue Sea Systems Circuit Breakers, Blue Sea Systems ML-ACRs, Blue Sea Systems USB, Blue Sea Systems Fuse Holders, Blue Sea Systems 360 Panels