Panneau de fusibles étanche WeatherDeck® 12 V CC - Gris 2 positions

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Blue Sea Systems

4302-BSS

WeatherDeck® 12 V DC waterproof fuse panel - Gray 2 positions

The BLUE SEA WeatherDeck 2-position waterproof fuse panel (model 4302) is designed for exposed marine environments. Certified to IP67, it features 15A ATO/ATC fuses per circuit and dual-color LEDs for circuit status, with a cumulative capacity of 30A. This model is ideal for managing secondary circuits or specific applications, including navigation lights thanks to its integrated NAV diode. It ships with 15A fuses pre-installed, a set of 4215 square labels, and a sealing gasket.

Retail priceBenefit from the professional rate

72,61€

72,61€ ~~89,28€~~

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Available in stock

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

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of approved installers

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Support service

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Technical specifications

Positions	2.0
Nominal voltage	12V
Max Amperage	30.0
Circuit breaker type	ATO/ATC fuse
Included Breakers	0.0
Backlit	Oui
Included Labels	Square label set 4215
Mounting type	Flush-mounted
Panel Material	UL-V0 fire-resistant thermoplastic
Dimensions (W x H x D)	98.55 x 66.04 x 63.50
Alarm output	false
Amperage	15
Backlight Current Consumption Ma	10
Product barcode	SK-000045585
Certifications	IP67, UL 94 V-0
Compatible fuse rating range	Up to 15A
Connector type	Quick-connect busbars
Cover included	true
CZone compatible	false
Display type	LED indicator
Firmware update support	false
Flame retardant	true
Fuse included	true
Fuse type	ATO/ATC
Housing material	Fire-resistant thermoplastic UL-V0
Ignition protection	false
Ingress protection	IP67
Led Indicator Colors	Red, Green
Led Status Indication Details	Red for off, green for on, no color if fuse is blown
MasterBus compatible	false
Number of fuses	2
Odoo category	Merchandise / NAVICO GROUP / 13 - Blue Sea BSS (35)
Operating voltage range	12V DC
Short product description	Import Blue Sea Systems - Navico H2 2025.
Full product name	[BLUE SEA] WeatherDeck® 12V DC Waterproof Fuse Panel - Gray 2 Positions
Product use	Protection of marine electrical circuits
Product SKU	4302-BSS
Product type	Fuse panel
Product page URL	/shop/4302-bss-blue-sea-weatherdeck-12v-dc-waterproof-fuse-panel-gray-2-positions-7023

Detailed description

Designed for open marine environments, the BLUE SEA WeatherDeck 12V DC 2-position waterproof fuse panel (model 4302) provides a compact solution for protecting onboard electrical circuits. This panel is specifically sized for applications requiring simplified power management, such as open cockpits and flybridges, where exposure to the elements is constant.

Advanced protection and diagnostics

The WeatherDeck 4302 integrates circuit protection using ATO/ATC fuses, with a maximum capacity of 15A per circuit at 12V DC. The panel has a cumulative capacity of 30A. For quick diagnostics, bicolor LEDs illuminate circuit labels, indicating status: red for off, green for on, and no color if the fuse is blown. This feature enhances safety and simplifies maintenance, even in low-light conditions. The current draw of the backlighting is 10mA per illuminated circuit.

Robust and versatile design

This panel is rated IP67, ensuring protection against immersion up to 1 meter for 30 minutes when properly mounted with its sealing gasket. It is made from corrosion- and UV-resistant materials, with a UV-stabilized thermoplastic front and a UL-V0 fire-resistant thermoplastic housing. The switches feature integrated guards to reduce the risk of accidental activation. The panel can be mounted in four different orientations, offering installation flexibility. Its dimensions are 98.55 mm (width) x 66.04 mm (height) x 63.50 mm (depth).

Positioning within the WeatherDeck range

The WeatherDeck 4302, with its 2 positions, stands out within BLUE SEA’s WeatherDeck™ series, which also includes 4-position (PN 4304), 6-position (PN 4306), and 8-position (PN 4308) panels. While larger-position models suit more complex electrical systems, the 4302 is optimized for dedicated switching needs or confined spaces. It offers the same IP67 rating and bicolor LED indicators as its larger counterparts but in a more compact format. A specific feature of the 4302 model is its ability to simplify navigation light wiring via a "NAV Diode" tab on the PCB, allowing a 360° anchor light to be powered simultaneously with bow navigation lights, or independently.

Documentation

Type	Nom
	EN - Cutout Templates - WeatherDeck 12V DC Waterproof Fuse Panel - Gray 2 Positions
	EN - Navigation Light Diode Application (2 Position) - WeatherDeck 12V DC Waterproof Fuse Panel - Gray 2 Positions
	EN - Instructions - WeatherDeck 12V DC Waterproof Fuse Panel - Gray 2 Positions

Expert opinion

Pol CONIN

Digital Manager

« Technical analysis of the BLUE SEA WeatherDeck 2-position fuse panel »

The BLUE SEA WeatherDeck 4302 fuse panel is a suitable solution for small to medium-sized pleasure craft or for managing auxiliary circuits on larger vessels. Its IP67 design makes it particularly well-suited for outdoor installations, such as on open helm stations, flybridges, or exposed cockpits, where non-waterproof panels are unsuitable.

This 2-position model is valuable for specific applications, such as powering navigation lights, a secondary bilge pump, or a small audio system. The integrated "NAV Diode" function is a key feature, simplifying wiring for bicolor navigation lights and anchor lights, enabling compliant management without additional complex components. Installation is made easier by the inclusion of a cutting template and a sealing gasket, but care must be taken when tightening the switch boots and securing the panel to maintain IP67 integrity.

Compared to classic fuse distributors, the WeatherDeck 4302 offers an integrated user interface with switches and bicolor LED indicators, allowing for instant visual diagnostics of each circuit's status. It is not positioned as a main electrical panel for complex distribution but excels at consolidating a few critical or exposed functions, providing superior durability and readability compared to more generic solutions. It is important to note that the switches are not ignition-proof, meaning it must not be installed in explosive environments such as a gasoline engine compartment.

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WeatherDeck® 12 V DC waterproof fuse panel - Gray 2 positions

72,61€

72,61€ ~~89,28€~~

Frequently Asked Questions

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What is the full name of this Blue Sea Systems fuse panel?

The full name of this product is the BLUE SEA WeatherDeck® 12V DC waterproof fuse panel - Gray 2 Positions.

How many electrical circuits can this fuse panel handle?

This fuse panel is designed to manage 2 separate electrical circuits.

What is the maximum operating voltage supported by this panel?

This fuse panel is designed to operate with a maximum voltage of 12V DC.

What is the maximum current capacity per circuit on this panel?

Maximum current capacity per circuit is 15A at 12V DC.

What is the total cumulative capacity of this fuse panel?

The total cumulative capacity of this panel (model PN 4302) is 30A.

How do bicolor LEDs indicate circuit status?

The bicolor LEDs illuminate the circuit labels to indicate status:

Red indicates the circuit is off (OFF). Green indicates the circuit is on (ON). No color indicates a blown fuse.

Is this panel water-resistant and what is its IP rating?

Yes, the panel is rated IP67, meaning it is protected against immersion up to 1 meter for 30 minutes, provided it is correctly installed with its sealing gasket.

What materials is the WeatherDeck fuse panel made from?

The panel is made from the following materials:

The front face is made of UV-stabilized thermoplastic resistant to weathering. The housing is made of UL-V0 fire-resistant thermoplastic.

Are fuses included with this panel?

Yes, 15A ATO®/ATC® fuses are installed in each position of the panel.

Is the backlighting of the circuit labels dimmable?

Yes, the backlighting of the labels is compatible with DeckHand Dimmers, allowing control of the light intensity.

Can the panel be mounted in different orientations?

Yes, the panel can be mounted in four different orientations to best suit your installation space.

Is a sealing gasket included for mounting the panel?

Yes, a waterproof gasket is included and must be installed during assembly to ensure IP67 protection of the panel.

Should I disconnect the power before installing the panel?

Yes, it is essential to disconnect all AC and DC power sources before starting the electrical installation for safety reasons.

Which types of fuses are compatible with this panel?

This panel uses ATO®/ATC® type fuses. 15A fuses are installed, but other amperages are available separately.

Can this panel be used to control the navigation lights (red/green) and the anchor light?

Yes, this panel is designed to power a 360° anchor light when the bow navigation lights are activated, while also allowing the 360° anchor light to be lit independently. It includes an integrated NAV diode on the PCB for this purpose.