Blue Sea Systems Products: Precision and Reliability in Marine Electrical Components
Whether it's a surface-mounted power distribution panel or a common busbar, their products are designed with precision and reliability in mind. The A-series toggle switches, ANL and ATC fuses, ML-ACR and M-Series Mini relays, and specialty M2 OLED digital displays are just a few examples of their diverse product range catering to various marine needs.With features like ignition protection, high amperage capacity, and fast-charging capabilities, Blue Sea Systems ensures that their products meet the stringent requirements of specialty vehicle industries and marine applications. Their commitment to product quality and reliability makes them a trusted choice for power distribution panels and other electrical components in the boating industry.
Fast deliveries of yacht equipment, calculation, selection of analogues and spare parts. Send us your request and we will contact you ASAP with a solution. We deliver in Cyprus, throughout Europe and worldwide. More than 10 years of experience.
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 8219 Switch is a reliable Contura DPST (Double Pole, Single Throw) switch designed for Off-(On) functionality. With a robust and durable construction, this switch is well-suited for various applications, providing a convenient and dependable solution for controlling power and circuits. Upgrade your electrical control options with the Blue Sea 8219 Switch, ensuring reliable performance in marine, automotive, and other environments where a sturdy and versatile switch is essential. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 8221 Switch Contura DPDT (On)-Off-On is a versatile and robust solution for circuit control, designed with a sleek Contura appearance and a Double Pole Double Throw (DPDT) configuration. With its (On)-Off-On functionality, this switch offers three positions, allowing precise management of two independent circuits. Whether used in marine, automotive, or industrial settings, the Blue Sea 8221 ensures reliable performance and efficient control. Upgrade your electrical systems with this durable switch for seamless and precise circuit management in a variety of applications. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 8222 - Contura Switch DPDT Gray - (ON)-OFF-(ON) is a highly durable toggle switch ideal for marine and outdoor applications. With its resistance to vibration, shock, moisture, and salt spray, it offers long-lasting reliability in tough environments. Designed for use in Blue Sea Systems' water-resistant panels, it meets strict ignition protection standards, making it safe for installation aboard gasoline-powered boats. This switch is perfect for power-operated hatches, providing reliable switching action with a momentary ON configuration. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 8232 Contura Switch SPDT Gray, ON-OFF-ON is a highly durable switch, designed for use in marine and automotive applications. It is resistant to vibration, shock, moisture, and salt spray, making it ideal for tough environments. The switch is ignition-protected and meets safety standards for gasoline-powered boats. Featuring a gray actuator, it offers a momentary ON action and is suitable for controlling navigation or anchor lights with independent bulbs. This switch provides long-lasting performance with embedded LEDs and handles up to 20A at 12V and 15A at 24V. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 8239 AC Digital Frequency Meter is designed to measure frequencies between 40 to 90 Hertz in 120V and 240V AC single-phase systems. It features three brightness levels for clear visibility and a splashproof front for durability in demanding environments. With a manual sleep mode for power conservation and a low power consumption of just 1 watt, this meter is both efficient and user-friendly, making it an ideal choice for various applications, including marine and automotive systems. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 8240 Voltmeter is a precise instrument crafted for accurate DC voltage measurement within the range of 18-32V. Tailored for both marine and automotive applications, this voltmeter enables real-time monitoring of electrical system voltage, offering users a clear and easy-to-read display for effective power status assessment. With durability at its core, the Blue Sea 8240 is designed to withstand the demanding conditions of marine environments, making it an essential tool for maintaining electrical health on boats and vehicles. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 8242 - DC Shunt Shifter is an essential tool for improving the performance of DC digital ammeter systems. It allows for accurate alternator measurements by shifting the positive reference to negative, making it compatible with digital meters. Designed for use with 12-36 Volt DC systems, it installs easily with existing sense screws and includes all necessary hardware, offering a convenient and reliable solution for monitoring electrical systems. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 8243 - DC Micro Voltmeter is a precise and reliable voltage monitoring tool designed for DC systems with a voltage range of 18 to 32V. Featuring a backlit meter face for enhanced visibility and low power consumption, this compact and lightweight voltmeter is perfect for use in boats, RVs, and other DC-powered applications. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 8244 - AC Micro Voltmeter is a compact and reliable tool for monitoring AC voltage in systems ranging from 0 to 150V. Featuring a 2-inch analog display, this voltmeter is perfect for use in marine, RV, or other AC-powered applications, providing clear and accurate voltage readings with ease. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 8245 AC Micro Voltmeter provides accurate measurements of AC voltage ranging from 0 to 250V. With its lightweight design and compact size, it is perfect for portable use in various settings, including boats and vehicles. Powered by batteries (not included), this voltmeter is an essential tool for monitoring electrical systems with precision and reliability. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 8246 - AC Micro Ammeter is a compact and efficient tool for measuring AC current up to 50A. Featuring a simple 2-wire connection, it uses a coil to measure current without breaking the circuit and includes an AC current transformer. Its backlit face ensures clear readings, making it ideal for use in boats, RVs, and other AC-powered systems. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 8251 - DC Digital Voltmeter with Alarm is a versatile, durable, and energy-efficient device designed to monitor DC voltage levels from 0 to 60 Volts. With its high and low voltage alarms, programmable sleep mode, and splashproof construction, it offers excellent functionality for 12, 24, 32, 36, and 42 Volt DC systems, making it an ideal solution for marine, automotive, and other DC-powered applications. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 8252 Ammeter DC 50–0–50A with Shunt provides a dependable solution for monitoring DC currents in your electrical system. Featuring a range of 50–0–50A and including a shunt for precise readings, this ammeter ensures accurate control and management of your DC circuits. Its durable construction makes it suitable for a variety of applications, from marine to automotive and industrial use, offering real-time visibility into your DC current consumption. Trust the Blue Sea 8252 for reliable and accurate monitoring in diverse settings, providing essential insights for optimal electrical system performance. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 8253 Ammeter is a precision instrument tailored for DC applications, featuring a 100–0–100A range with an included shunt for accurate current measurement. Designed for marine, automotive, or industrial use, this ammeter ensures efficient monitoring of your electrical system's current consumption. With a clear and easy-to-read display, the Blue Sea 8253 provides real-time data, allowing you to maintain and optimize your DC power usage with confidence. Trust in its precision and reliability for a seamless integration into your electrical setup. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 8254 Ammeter is a Micro DC marvel, providing precise current measurement in the range of 50–0–50A, accompanied by a shunt for accurate readings. Engineered for reliable performance, this ammeter is an indispensable tool for monitoring and managing DC electrical systems. With its user-friendly design and included shunt, the Blue Sea 8254 ensures easy installation and precise current monitoring, making it an essential component for anyone seeking precision and efficiency in tracking current consumption. Upgrade your electrical system confidently with this high-quality Micro DC Ammeter from Blue Sea. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 8255 DC Digital Current Shunt 500A is a high-precision component for DC ammeters, designed to accurately measure current in DC circuits. With a rating of 500A DC/50mV DC, it operates efficiently under continuous duty at 66% of the rated current. Featuring a manganin metal element and robust construction, it ensures durability and reliable performance in various applications. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 8256 AC Current Transformer is designed for accurate current measurement with a ratio of 150A AC to 50mA AC, ideal for use with AC ammeters. Its compact size and lightweight construction make it easy to install, offering reliable performance in high-current electrical applications. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 8257 AC Current Transformer 100A AC offers accurate current measurement with a 100A AC to 50mA AC ratio. Its compact design, lightweight construction, and reliable performance make it ideal for various marine and industrial applications where precise current monitoring is essential. |
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What are the primary components of marine electrical systems, and how do they contribute to the functionality of a boat?
Marine electrical systems consist of several key components that are essential for the functionality of a boat. These components include fuse blocks, circuit breaker panels, toggle switches, terminal blocks, and busbars, among others. Fuse blocks and heavy duty circuit breaker panels provide crucial circuit protection, ensuring that electrical circuits are safeguarded against overloads and short circuits. Toggle switches and terminal blocks facilitate the operation and connection of various electrical devices and systems onboard, while busbars enable efficient power distribution throughout the vessel. Innovative electrical systems, such as those offered by Blue Sea Systems, are engineered to withstand marine conditions, providing water resistance and durability. These components collectively contribute to reliable power distribution, efficient circuit protection, and overall electrical system performance, ensuring the safety and functionality of the boat.
In addition to these essential components, marine electrical systems may also include specialized equipment like switch panels and battery chargers. A 12-circuit switch panel allows for convenient control over multiple electrical circuits, while heavy-duty battery chargers ensure efficient charging of onboard batteries. Remote battery switches provide convenient control over battery banks, enhancing operational flexibility. Surface-mounted powerbars serve as centralized distribution points for electrical connections, simplifying wiring and maintenance tasks. As a trusted supplier in the marine industry, Blue Sea Systems offers fast-charging solutions and ignition-protected components like the SI-ACR, ensuring safe and reliable operation. Single-pole components like the L-series, AMG, and MIDI fuses provide essential circuit protection, while wire gauges (AWG) are carefully selected to meet the reliability standards of boating applications.
How do fuse blocks, battery switches and circuit breaker panels enhance the safety and reliability of marine electrical systems?
Fuse blocks and circuit breaker panels play a crucial role in enhancing the safety and reliability of marine electrical systems. By incorporating features like water resistance, durability, and built-to-last construction, these components, especially those from Blue Sea Systems Electrical, ensure reliable performance even in harsh marine environments. The use of circuit protection devices such as the ST blade fuse and 285-series circuit breaker helps prevent electrical overloads and short circuits, minimizing the risk of electrical fires and damage to onboard equipment. Additionally, the availability of various options like the E-series and M-series ensures compatibility with different power systems and configurations, contributing to the overall safety and efficiency of marine electrical systems.
The incorporation of heavy-duty components like the 5026 and 6006 circuit breakers ensures robust protection against high electrical loads and harsh marine conditions. Surface-mount fuse blocks and powerbars offer efficient and space-saving solutions for organizing and distributing electrical circuits onboard. With high amperage ratings such as 150 amps, these components can handle demanding power requirements with ease. Additionally, ignition-protected devices like the 7610 relay and 2104 switch provide enhanced safety by preventing sparks and ignition hazards, further bolstering the reliability of boating electrical systems.
What are the advantages of using specialty components like solenoid switches, busbar, terminal blocks, chargers and inverter systems in marine applications?
Specialty components like solenoid switches and inverter systems offer several advantages in marine applications. Solenoid switches provide reliable control over electrical circuits, allowing for seamless operation of various onboard systems such as lighting, pumps, and winches. Inverter systems, on the other hand, enable the conversion of DC power from the boat's battery into AC power, providing electricity for appliances and electronics while away from shore power. These components enhance the functionality and convenience of marine vessels, ensuring a comfortable and efficient onboard experience for occupants.
Heavy-duty solenoid switches are designed to withstand the rigorous demands of marine environments, offering robust performance and longevity. Surface-mount powerbars provide a convenient and organized solution for connecting multiple electrical devices, ensuring efficient power distribution throughout the vessel. With capabilities for fast charge and ignition-protected features, these components deliver reliable power management and safety, enhancing the overall functionality and performance of marine electrical systems.