12 Position Switch CLB + Meter Square - 12 Position Switch CLB + Meter Square

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Blue Sea Systems

1464-BSS

12-position CLB switch with square meter

The Blue Sea Systems 1464-BSS DC distribution panel, from the 360 Panel System modular range, integrates 12 resettable circuit breakers (CLB) and a square meter for centralized circuit management. Designed for installation in protected environments, it provides a robust solution for DC electrical protection and monitoring. The required external busbars are supplied with the panel.

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£364.24 GBP

£364.24 GBP ~~£456.24 GBP~~

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In stock

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

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Installers near you

thanks to our network of approved installers

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Support service

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Technical specifications

Positions	12.0
Nominal voltage	12/24V DC
Max Amperage	200.0
Type de disjoncteur	Thermal
Included Breakers	12.0
Rétroéclairé	Oui
Mounting type	Flush-mounted
Panel Material	5052 aluminum frame (black powder coating), UV-stabilized ASA polycarbonate fascias
Dimensions (W x H x D)	346.08 x 273.05 x 88.9 mm
Conformité ABYC	E11.11.1.1
Backlight Conversion Kit Sku	4113
Backlight Current Consumption Ma	2.75
Compatible Blue Sea 360	Yes
Cutout Height Mm	236
Largeur de découpe d'installation	332
Protection anti-déflagrante	No
IP rating	Not waterproof
Panel Height Mm	273.05
Product type	Electrical distribution panel
Uscg Compliance	183.445

Detailed description

The Blue Sea Systems 1464-BSS DC distribution panel is an integrated solution for managing a vessel’s electrical systems, providing centralized protection and control of circuits. Designed as part of Blue Sea’s 360 Panel System modular lineup, this model features 12 positions with circuit breaker (CLB) switches and a square meter for monitoring. It stands out for its ability to handle 12V or 12/24V DC systems, as well as AC systems of 120V, 230V, and 240V, thanks to the flexibility of the 360 range.

Design and Technical Specifications

This panel is constructed with a 0.125" thick 5052 aluminum metal frame, powder-coated in black, and ASA UV-stabilized polycarbonate fascias for durability suited to interior marine environments. The integrated busbars support a nominal current of 100 amperes, reaching 200 amperes if the main power cable is connected to the center of the bus. The backlighting system for labels and circuit status indicators consumes 2.75 milliamperes per nominal circuit at 12V DC, and can be converted to 24V DC via the PN 4113 conversion kit (not included).

Comparison and Positioning

Unlike multifunction displays (MFD) from brands such as Garmin or Raymarine, which integrate digital switching functions, the Blue Sea Systems 1464-BSS takes a traditional and robust approach to power distribution. It targets users seeking a dedicated and reliable solution for circuit protection and basic monitoring, without the complexity of integrated digital systems. Its modularity within the 360 Panel System allows for custom configuration, a feature less common in pre-assembled panels from some competitors. It is important to note that this panel is not waterproof and must be installed in a location protected from water spray, a critical consideration for onboard installation planning.

Documentation

Type	Nom
	EN - Manual - 12 Position Switch CLB + Meter Square
	EN - Wiring Schematic - 12 Position Switch CLB + Meter Square
	EN - Hardware And Wire Gauge For Custom 360 Panels - 12 Position Switch CLB + Meter Square

Expert opinion

Pol CONIN

Digital Manager

« Blue Sea DC distribution panel: control and protection of circuits »

The Blue Sea Systems 1464-BSS panel is a key component for centralizing DC power distribution and protection aboard. Its design makes it a relevant option for sailboats and motorboats requiring clear control of their electrical consumers. The integration of 12 manual-reset circuit breakers (CLB) simplifies circuit fault management, eliminating the need to replace fuses and reducing downtime at sea.

Installing this panel requires careful attention to its positioning. As it is not waterproof, it must be mounted in a dry and protected environment, such as an enclosed helm or a technical compartment. The external busbars supplied with the 360 panels simplify grounding and neutral wiring, but rigorous planning of cable sizing is crucial to avoid voltage drops, especially on long or high-current circuits. The flexibility of its backlighting system, convertible to 24V DC with an optional kit, is an advantage for integration into dual-voltage electrical systems. This panel stands out as a robust solution for those prioritizing the reliability of electromechanical power distribution systems, as opposed to digital interfaces.

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12-position CLB switch with square meter

£364.24 GBP

£364.24 GBP ~~£456.24 GBP~~

Frequently Asked Questions

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What materials are used to manufacture the Blue Sea Systems 1464-BSS distribution panel?

The Blue Sea Systems 1464-BSS distribution panel is designed to withstand the marine environment. It is made from the following materials:

Metal frame: 5052 aluminum, 0.125 inch thick, coated with black powder.Front panels: UV-stabilized ASA polycarbonate blend.

What is the rated current capacity of the busbars in this panel?

The busbars in this distribution panel have a rated current capacity of 100 amperes. Note that this capacity can reach 200 amperes if the main power cable is connected to the center of the bus.

Is the 1464-BSS distribution panel waterproof or ignition-protected?

No, this panel is not waterproof and must not be installed in areas exposed to water. Regarding ignition protection, some stock panels are not ignition-protected. It is recommended to verify the specifications of this specific panel to confirm whether it is ignition-protected, as it must not be installed in explosive environments such as gasoline engine rooms or battery compartments if it is not.

What is the current draw of the circuit label and status indicator backlighting system?

The circuit label and status indicator backlighting system draws approximately 2.75 milliamps per nominal circuit when operating on 12V DC.

What are the first steps to follow for installing this distribution panel?

Installing this panel requires following several initial steps to ensure safety and proper operation:

Disconnect all power: Turn off all AC and DC power sources (inverters, generators, shore power, etc.) to reduce the risk of electric shock.Choose the location and cut the opening: Select a convenient location, protected from splashes. Use the cutting dimensions provided in the installation manual.Check the circuit breakers: Ensure each circuit breaker is correctly rated for the circuit it protects, with a rating below the maximum allowed amperage of the wire but above the continuous current of the circuit.Install external busbars: Install common busbars near the panel to connect the DC negative.

For which types of electrical systems (voltage) is this distribution panel designed?

This distribution panel is specifically designed for direct current (DC) electrical systems. It is compatible with the following voltages:

12 Volts DC12/24 Volts DCWhile the Blue Sea Systems 360 range may include options for AC systems, this model is dedicated to managing DC circuits.

Which types of external busbars are recommended for installing DC circuits with this panel?

For installing DC circuits with this panel, it is recommended to mount common busbars (Common Busbars) near the panel. These busbars will be used to connect the DC negative of your circuits.