WeatherDeck® 12V DC Waterproof Fuse Panel - Gray 4 Positions - WeatherDeck® 12V DC Waterproof Fuse Panel - Gray 4 Positions

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Blue Sea Systems

4304-BSS

WeatherDeck® 12 V DC waterproof fuse panel - Gray 4 positions

Designed for demanding marine environments, the BLUE SEA WeatherDeck 4-position waterproof fuse panel (PN 4304) provides IP67 protection and status indication via dual-color LED. Suitable for open cockpits and flybridges, it supports 15A per circuit and 60A total. Supplied with a set of Square Format 4215 waterproof labels.

Positions: 4

2 4 6 8

Retail priceBenefit from the professional rate

£80.78 GBP

£80.78 GBP ~~£91.58 GBP~~

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In stock

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

Custom installation

Trust Skysat to install the equipment on board

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Installers near you

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Support service

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Technical specifications

Positions	4.0
Nominal voltage	12
Max Amperage	60.0
Included Breakers	0.0
Rétroéclairé	Oui
Included Labels	Square label set 4215
Mounting type	Flush-mounted
Panel Material	Reinforced thermoplastic
Dimensions (W x H x D)	98.55 x 109.22 x 63.50 mm
Conformité ABYC	false
Alarm output	false
Amperage	15
Application Environment Marine	Yes
Backlight Operating Current Ma	10
Backlight Voltage	12V DC Nominal
Certifications	IP67, UL 94 V-0
Color	Gray
Modèle de gradateur compatible	Blue Sea Systems PN 7506
Connector type	Quick-connect terminals
Cover Attachment Method	Clippable
Couvercle de protection inclus	true
Matériau du couvercle	UV-resistant thermoplastic
Cutout Height Mm	76.20
Gabarit de découpe inclus	Yes
Largeur de découpe d'installation	104.78
Compatible CZone	false
Dimmer Control Method	Pulse-width modulation (PWM)
Display type	Bicolor LED
Faceplate Material	Reinforced polycarbonate
Support mise à jour firmware	false
Flame retardant	true
Fuse included	true
Fuse type	ATO/ATC
Joint d'étanchéité inclus	Yes
Housing material	Reinforced thermoplastic
Protection anti-déflagrante	false
Immersion Depth M	1
Immersion Duration Minutes	30
Integrated Switch Guards	Yes
IP rating	IP67
Nom du fabricant	Blue Sea Systems
Manufacturer part number	4304-BSS
Compatible MasterBus	false
Mounting Centers Height Mm	95.00
Mounting Centers Width Mm	84.07
Flexibilité d'orientation de montage	4 possible orientations
Mounting Screws Concealed	Yes
Mounting Screws Included	Yes
Nombre de fusibles	4
Operating voltage range	12V DC
Nom du modèle	Waterproof 4-position fuse panel
Product use	Protection and management of 12V DC circuits in open marine environments (cockpit, flybridge).
Product range	WeatherDeck
Product type	Fuse panel
Switch Rated Current A	15
UV resistance	Yes

Detailed description

Specifically designed for open-cockpit and flybridge applications, the BLUE SEA WeatherDeck 4-position waterproof fuse panel (PN 4304) provides robust protection for 12V DC circuits in demanding marine environments. This model features an IP67-rated front panel, ensuring protection against immersion up to 1 meter for 30 minutes, provided it is correctly installed with its supplied sealing gasket.

Features and technical specifications

The WeatherDeck 4-position panel integrates ATO®/ATC® 15A fuse circuit protection per position, with a total panel capacity of 60A. Each circuit includes bicolor LEDs that illuminate the labels, providing quick status indication: red for off, green for on, and no color for a blown fuse. This visual signaling enables rapid and precise fault diagnosis. Compared to the 2-position model (PN 4302) with a total capacity of 30A, or the 6-position (PN 4306) and 8-position (PN 4308) versions offering 90A and 100A respectively, the PN 4304 is suited for medium-sized installations requiring reliable management of four main circuits.

Design and system integration

The panel features a reinforced polycarbonate construction and an UV-stabilized, weather-resistant faceplate that clips on and off to access components and conceal mounting screws. Integrated switch guards reduce the risk of accidental activation. Label lighting is independent and compatible with Blue Sea Systems digital dimmers, allowing remote switching and dimming. A specific feature, the NAV diode, enables powering a 360° anchor light simultaneously with bow navigation lights via dedicated wiring, while retaining the ability to power the anchor light alone. The panel can be mounted in four different orientations for installation flexibility.

Documentation

Type	Nom
	EN - Cutout Templates - WeatherDeck 12V DC Waterproof Fuse Panel - Gray 4 Positions
	EN - Navigation Light Diode Application (4, 6 & 8 Position) - WeatherDeck 12V DC Waterproof Fuse Panel - Gray 4 Positions
	EN - Instructions - WeatherDeck 12V DC Waterproof Fuse Panel - Gray 4 Positions

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WeatherDeck® 12 V DC waterproof fuse panel - Gray 4 positions

£80.78 GBP

£80.78 GBP ~~£91.58 GBP~~

Frequently Asked Questions

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What type of marine applications is this fuse panel intended for?

This waterproof fuse panel is specifically designed for open-cockpit and flybridge applications, where robust 12V DC circuit protection is required in demanding marine environments.

What is the operating voltage of this fuse panel?

The WeatherDeck® fuse panel is designed to operate with 12V DC electrical systems.

How many circuits can this panel protect?

This WeatherDeck® fuse panel model has 4 positions, allowing it to protect up to four separate electrical circuits.

What is the waterproofing protection of this panel?

The front face of the panel is IP67 certified, meaning it is protected against immersion in water up to 1 meter deep for 30 minutes, provided it is correctly installed with the supplied sealing gasket.

Which types of fuses are included and what are their ratings?

ATO®/ATC® 15A fuses are installed in each position of the panel. Other fuse ratings are available separately.

What is the maximum cumulative current capacity for this 4-position panel?

The maximum cumulative current capacity for the WeatherDeck® 4-position fuse panel is 60A.

How do LEDs indicate the state of a circuit?

The integrated bicolor LEDs illuminate the circuit labels to indicate their state: red for off, green for on, and no color if the fuse is blown.

Is the label backlight adjustable?

Yes, the label backlight is compatible with DeckHand Dimmers, allowing independent control of lighting and dimming.

Is the panel supplied with circuit labels?

Yes, a set of square-format labels (reference 4215) is included with the panel for customizing circuit identification.

How are the mounting screws concealed after installation?

The panel’s UV-stabilized, weather-resistant faceplate clips on and off. It conceals the mounting screws once the panel is installed, providing a clean finish.

In which orientations can the panel be installed?

The panel can be mounted in any of the four possible orientations, providing installation flexibility.

What are the materials used to manufacture the panel?

The panel cover is made of UV-resistant thermoplastic, and the panel itself is made of UL-V0 flame-resistant thermoplastic.

Are there any precautions to take regarding the installation environment?

Yes, the switches on the panel are not flameproof. The panel must NOT be installed in an explosive environment, such as a gasoline engine room or a battery compartment.

How to perform basic wiring for the panel?

For basic wiring, connect the +12V DC source to the busbar, the -12V DC negative to the quick-connect terminal marked 'Negative', and the positive side of each device to the output terminal of a switch. The negative side of the device must be connected to the DC negative.

Does the panel include protections to prevent accidental activations?

Yes, switch guards are integrated into the panel design to reduce the risk of accidental circuit activation.

How can I use this panel to control navigation and anchor lights?

The panel provides a function to power a 360° anchor light when the bow navigation lights are activated, while also allowing the anchor light to be lit independently. To do this, connect the bow navigation lights to switch #2, install a 16 AWG jumper wire between the 'NAV Diode' tab and the output terminal of switch #3, then connect the 360° anchor light to switch #3.