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.
Email us: info@yacht-supply24.com or fill our Feedback form.
You can also fill out the "Ask a question" form on the right or at the bottom of the page.
|
1-2 weeks delivery time The Blue Sea 8266 is a center Contura mounting bracket for modular switch panel assemblies. Supports grouped Contura switch mounting panels in multiple thicknesses from 1.57 to 9.52 mm. Weight: 0.04 kg. |
$ 9.99
-
+
|
|
1-2 weeks delivery time The Blue Sea 8267 is an end Contura mounting bracket for modular switch panel assemblies. Used to terminate grouped Contura switch mounting panels and support panel thicknesses from 1.57 to 9.52 mm. Weight: 0.04 kg. |
$ 9.99
-
+
|
|
1-2 weeks delivery time The Blue Sea 8268 is a single-position Contura mounting bracket for individual Contura switches and control modules. Supports panel thickness from 1.57 to 9.52 mm. Weight: 0.04 kg. |
$ 10.37
-
+
|
|
1-2 weeks delivery time The Blue Sea 8271 is an 8-position water-resistant DC circuit breaker panel for 12/24V systems, rated IP66 for flybridge and cockpit installation. Panel rating 90A, switch rating 20A@12V / 15A@24V. Size: 4.25 × 9.37 × 3.25 in. |
$ 441.65
-
+
|
|
1-2 weeks delivery time The Blue Sea 8272 is a 4-position water-resistant DC circuit breaker panel for 12/24V systems, IP66 rated for flybridge and cockpit use. Panel rating 45A, switch rating 20A@12V / 15A@24V. Dimensions: 4.25 × 5.25 × 3.25 in. |
$ 258.65
-
+
|
|
1-2 weeks delivery time The Blue Sea 8273 is a 6-position water-resistant DC circuit breaker panel for 12/24V systems, IP66 rated for flybridge and cockpit installations. Panel rating 45A, switch rating 20A@12V / 15A@24V. Dimensions: 7.50 × 4.50 × 3.25 in. |
$ 341.49
-
+
|
|
1-2 weeks delivery time The Blue Sea 8274 is a 3-position water-resistant DC circuit breaker panel for 12/24V systems, IP66 rated for flybridge and cockpit use. Panel rating 45A, switch rating 20A@12V / 15A@24V. Dimensions: 3.75 × 4.50 × 3.25 in. |
$ 224.86
-
+
|
|
1-2 weeks delivery time The Blue Sea 8282 Contura III Switch is an SPST OFF-ON black rocker switch designed for Blue Sea Systems water resistant panels and common lighting circuits. It is vibration, shock, thermoshock, moisture, and salt spray resistant, ignition protected, and rated at 20A at 12V and 15A at 24V. The switch includes one LED (100,000 hours half-life) with illumination in the ON position, draws 18 mA operating current, and operates from −40°C to +85°C. Weight is 0.09 lb (0.04 kg). |
$ 24.32
-
+
|
|
1-2 weeks delivery time The Blue Sea 8283 Contura III Switch is an SPDT ON-OFF-ON black rocker switch designed for Blue Sea Systems water resistant panels and applications such as combining navigation and anchor lights with independent bulbs. It is vibration, shock, thermoshock, moisture, and salt spray resistant and ignition protected for gasoline powered boats. Rated at 20A at 12V and 15A at 24V, it includes two LEDs with 100,000-hour half-life, 18 mA LED operating current, operating range −40°C to +85°C, and weighs 0.09 lb (0.04 kg). |
$ 26.28
-
+
|
|
1-2 weeks delivery time The Blue Sea 8285 Contura III Switch is an SPDT black rocker switch with (ON)-OFF-(ON) momentary action on both sides, designed for Blue Sea Systems water resistant panels. Typical applications include windlass, trim tabs, and powered hatches. The switch is resistant to vibration, shock, thermoshock, moisture, and salt spray and is ignition protected for gasoline powered boats. Rated at 20A at 12V and 15A at 24V, with no embedded LEDs, operating temperature range −40°C to +85°C, and weight 0.09 lb (0.04 kg). |
$ 27.69
-
+
|
|
1-2 weeks delivery time The Blue Sea 8287 Contura III Switch is a DPST black rocker switch with OFF-ON action, designed for Blue Sea Systems water resistant panels and navigational light circuits. It is resistant to vibration, shock, thermoshock, moisture, and salt spray and is ignition protected for gasoline powered boats. Rated at 20A at 12V and 15A at 24V, it features one LED rated to 100,000 hours half-life with 18 mA operating current, operating temperature range −40°C to +85°C, and weight 0.09 lb (0.04 kg). |
$ 28.35
-
+
|
|
1-2 weeks delivery time The Blue Sea 8288 Contura III Switch is a DPST black rocker switch with OFF-(ON) action and momentary ON function, designed for Blue Sea Systems water resistant panels. Typical applications include horn and windshield wiper control. It is resistant to vibration, shock, thermoshock, moisture, and salt spray and is ignition protected for gasoline powered boats. Rated at 20A at 12V and 15A at 24V, with no embedded LEDs, operating temperature range −40°C to +85°C, and weight 0.09 lb (0.04 kg). |
$ 26.14
-
+
|
|
1-2 weeks delivery time The Blue Sea 8289 Contura III Switch is a DPDT black rocker switch with (ON)-OFF-ON action and a momentary ON position, designed for Blue Sea Systems water resistant panels. Typical applications include dual wiper control. The switch is resistant to vibration, shock, thermoshock, moisture, and salt spray and is ignition protected for gasoline powered boats. Rated at 20A at 12V and 15A at 24V, it includes one LED rated to 100,000 hours half-life with 18 mA operating current, operating range −40°C to +85°C, and weight 0.09 lb (0.04 kg). |
$ 36.05
-
+
|
|
1-2 weeks delivery time The Blue Sea 8290 Contura III Switch is a DPDT black rocker switch with (ON)-OFF-(ON) action and momentary ON positions on both sides, designed for Blue Sea Systems water resistant panels. Typical applications include power operated hatches. It is resistant to vibration, shock, thermoshock, moisture, and salt spray and is ignition protected for gasoline powered boats. Rated at 20A at 12V and 15A at 24V, with no embedded LEDs, operating temperature range −40°C to +85°C, and weight 0.09 lb (0.04 kg). |
$ 32.83
-
+
|
|
1-2 weeks delivery time The Blue Sea 8291 Contura III Dimmer Control Switch is an SPDT black rocker switch with (ON)-OFF-(ON) momentary action, designed to mount in Blue Sea Systems waterproof panels and labeled BRIGHT/DIM. It is intended for dimmer control applications and for use with the Deckhand Dimmer. Rated at 20A at 12V and 15A at 24V, with internal and external gasket panel seal, operating temperature range −40°C to +85°C, and weight 0.09 lb (0.04 kg). |
$ 32.17
-
+
|
|
1-2 weeks delivery time The Blue Sea 8292 Contura III Switch is an SPST black rocker switch with OFF-(ON) momentary action, designed for Blue Sea Systems water resistant panels. Typical applications include horn and windshield wiper control circuits. It is resistant to vibration, shock, thermoshock, moisture, and salt spray and is ignition protected for gasoline powered boats. Rated at 20A at 12V and 15A at 24V, with no embedded LEDs, operating temperature range −40°C to +85°C, and weight 0.09 lb (0.04 kg). |
$ 23.18
-
+
|
|
1-2 weeks delivery time The Blue Sea 8357 AC Rotary Switch Panel is a 2-pole panel rated at 65A for 230V AC systems, designed to switch between two AC sources with OFF position. It switches two 230V AC inputs and provides a compact transfer solution when circuit protection is installed elsewhere. The panel includes a 9011 heavy duty industrial rated rotary switch and AC rotary panel labels, features reverse polarity and power available LED indicators, and uses heavy 1/8" aluminum 5052 alloy with a two-part polyurethane slate gray finish. Depth is 2.41 in (61.21 mm) and weight is 1.25 lb (0.57 kg). |
$ 731.74
-
+
|
|
1-2 weeks delivery time The Blue Sea 8358 AC Rotary Switch Panel is a 2-pole panel rated at 30A for 230V AC systems, designed to select between up to three AC sources with an OFF position. It switches 230V AC inputs and provides a compact source selection solution where circuit protection is installed elsewhere. The panel includes a 9010 heavy duty industrial rated rotary switch and AC rotary panel labels, features reverse polarity and power available LED indicators, and uses heavy 1/8" aluminum 5052 alloy with a two-part polyurethane slate gray finish. Depth is 2.41 in (61.21 mm) and weight is 0.70 lb (0.32 kg). |
Our managers will contact you and clarify the terms of the order
|
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 For centralized safety and protection, consider integrating a Blue Sea Fuse Block into your setup.
Whether you're upgrading an existing setup or outfitting a new vessel, the inclusion of a Blue Sea Battery Switch ensures dependable power control and long-lasting performance in demanding marine environments.
How do fuse blocks, battery switches and circuit breaker panels enhance the safety and reliability of marine electrical systems?
Fuse blocks, battery switches, and circuit breaker panels significantly enhance the safety and reliability of marine electrical systems by offering structured, protected, and efficient power distribution. Built to endure harsh marine conditions, components from Blue Sea Systems Electrical—such as water-resistant fuse blocks and ignition-protected battery switches—ensure dependable performance over time.
Circuit protection devices like the ST blade fuse and 285-series circuit breaker safeguard against electrical overloads and short circuits, reducing the risk of onboard fires or equipment failure. Products like the 5026 and 6006 circuit breakers are engineered to withstand high loads and corrosive marine environments, while surface-mount fuse blocks and powerbars provide neat, space-saving solutions for circuit management.
These components are often key parts of the Blue Sea Add a Battery system, enabling optimized battery usage and protection. High-amperage ratings (e.g., 150 amps) and advanced features like the 7610 relay and 2104 switch—both ignition-protected—further elevate the safety standards of your vessel's electrical setup, offering peace of mind and operational reliability in any marine scenario.
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, busbars, terminal blocks, chargers, and inverter systems offer numerous advantages in marine applications, particularly when integrated into a well-designed Marine Wiring system. Solenoid switches enable reliable remote control of high-current circuits, making it easier to manage systems like lighting, pumps, and winches with minimal energy loss.
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.
For additional reliability and organization in your vessel's electrical setup, consider integrating a Blue Sea Terminal Block, ensuring secure and efficient connections in challenging marine environments.