Water-Resistant Circuit Breaker Switch Panel - Gray, 4 pos. + 12 Volt Socket and Dual USB Charger - Water-Resistant Circuit Breaker Switch Panel - Gray, 4 pos. + 12 Volt Socket and Dual USB Charger

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Blue Sea Systems

4321-BSS

Vodootporna sklopka s osiguračima – siva, 4 položaja + 12 V utičnica i dvostruka USB punjačica

Conçu pour les applications marines exposées, le panneau BLUE SEA 4321-BSS intègre quatre disjoncteurs lumineux de 15 A, une prise 12 V et un double chargeur USB 2.1A. Ce panneau gris, de la série des interrupteurs disjoncteurs étanches Blue Sea, offre une protection IP45 et une surface en polycarbonate/ABS résistant aux UV et à la corrosion. Inclus : le panneau, 15 étiquettes de circuit, vis de montage en acier inoxydable et instructions.

Pozicije: 4

4 6

Oprema: Utikač 12 V + USB

Standard Utikač 12 V + USB

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79,21€

79,21€ ~~108,76€~~

UK Isporuke izračunate u trenutku plaćanja.

Na zalihi

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

Custom installation

Trust Skysat for onboard equipment installation

Request a quote

Installers near you

through our network of certified installers

Find an installer

Support service

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Technical specifications

Pozicije	4.0
Nazivni napon	12
Tip osigurača	Monopolaire
Included Breakers	4.0
Pozadinsko osvjetljenje	Oui
Included Labels	15 étiquettes carrées
Vrsta montaže	Montage en surface
Panel Material	Polycarbonate/ABS
Dimenzije (Š x V x D)	119.38 x 169.67 x 68.83
Izlaz alarma	false
Jakost struje (A)	15
Boja / završna obrada	Gris
Breaker Type	Disjoncteur à bascule
Certifikati	IP45
Vrsta priključka	Connecteur rapide mâle 1/4"
Otpornost na koroziju	Oui
Kompatibilan s CZone	false
Podrška za ažuriranje firmvera	false
Negoriv	Oui
Brtveni prsten uključen	Oui
Zaštita od paljenja	false
IP zaštitni stupanj	IP45
Kompatibilan s MasterBus-om	false
Max Mounting Screw Torque	1.13 N-m (10 in-lb)
Max Terminal Stud Torque	2.25 N-m (20 in-lb)
Mounting Centers Height Mm	154.94
Mounting Centers Width Mm	104.90
Poles	1
Namjena proizvoda	Distribution d'énergie et protection de circuits en environnements marins exposés
Vrsta proizvoda	Panneau interrupteur disjoncteur
Reset Type	Manuel
Ring Terminal Size	#10 (5 mm)
Terminal Stud	Goujon M5 (#10)
Uv Resistant	Oui

Detailed description

Namijenjen za distribuciju električne energije u izloženim morskim okruženjima, vodootporni prekidački panel s osiguračima BLUE SEA 4321-BSS sadrži četiri položaja osigurača s 12 V utičnicom i dvostrukom USB punjačicom. Ovaj model u sivoj boji, s površinom od polikarbonata/ABS-a, otporan je na UV zrake, nezapaljiv i otporan na koroziju, što osigurava dugotrajnu izdržljivost.

Ugrađena zaštita i povezanost

Panel 4321-BSS radi na nazivnom naponu od 12 V DC i podržava maksimalnu ukupnu istosmjernu struju od 45 A. Svaki krug zaštićen je svijetlećim osiguračem od 15 A, koji pruža vizualnu indikaciju stanja "UKLJUČENO" i zaštitu od preopterećenja. Za razliku od modela 4320 ili 4322 iz iste serije koji su klasificirani kao IP66, ovaj panel (4321) klasificiran je kao IP45 na prednjoj strani kada je ugrađen s brtvilom, što ga štiti od mlaza vode. Razlikuje se po ugrađenoj 12 V DC utičnici s vodootpornim kapom i dvostrukoj USB punjačici od 2,1 A s inteligentnim prepoznavanjem uređaja za brzo punjenje.

Jednostavna instalacija i održavanje

Instalacija BLUE SEA 4321-BSS olakšana je standardnim industrijskim dimenzijama (169,67 mm visine, 119,38 mm širine, 68,83 mm dubine) i niskim profilom, što omogućuje jednostavno ugradnju u ograničenim prostorima. Brze spojnice osigurača tipa "male quick connect" od 1/4" olakšavaju ožičenje, a jednostavna dvovodna veza s terminalima za ušice #10 (M5) napaja cijeli panel. Silikonske kapice osigurača i EPDM brtva pojačavaju zaštitu od prodiranja vode. Uključeni su i 15 kvadratnih naljepnica za označavanje krugova, s mogućnošću naručivanja dodatnih naljepnica putem Blue Sea Systemsa.

Documentation

Type	Nom
	EN - Wiring Schematic - Water-Resistant Circuit Breaker Switch Panel - Gray, 4 pos. + 12 Volt Socket and...
	EN - Sell Sheet - Water-Resistant Circuit Breaker Switch Panel - Gray, 4 pos. + 12 Volt Socket and...

Expert review

Pol CONIN

Digitalni odgovorni

« Technical analysis: BLUE SEA 4321-BSS circuit breaker panel with USB charger »

The BLUE SEA 4321-BSS panel is a choice solution for recreational boaters and professionals requiring compact, multifunctional electrical management. Its practical value is particularly relevant for mid-sized vessels (RIBs, small sailboats, motorboats under 10-12 meters) where dashboard space is limited but connectivity demands are high. Integrating a 12V socket and dual USB charger into a single module eliminates the need for separate components, simplifying wiring and optimizing space. This feature gives it a clear advantage over standard circuit-breaker panels without charging options.

Regarding installation, its standardized dimensions and low profile facilitate flush or surface mounting, even in tight compartments. Quick-connect terminals are a significant benefit for retrofit installations or upgrades. It is critical to note its IP45 rating for the front face, making it suitable for areas exposed to splashes and moderate water jets, such as an open helm station, but ensure the rear of the panel remains shielded from direct spray and immersion, unlike IP66 models that provide enhanced protection. This panel is ideal for powering essential equipment like navigation lights, bilge pumps, VHF, while also offering charging points for mobile devices—a need increasingly common aboard.

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Vodootporna sklopka s osiguračima – siva, 4 položaja + 12 V utičnica i dvostruka USB punjačica

79,21€

79,21€ ~~108,76€~~

Frequently Asked Questions

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What is the main function of this circuit breaker panel?

The BLUE SEA 4321-BSS waterproof circuit breaker panel is designed for power distribution in exposed marine environments. It features four circuit breaker positions, a 12 V socket, and a dual USB charger for protecting and powering onboard electronic devices.

What is the IP rating of this panel?

The front face of the 4321-BSS panel is rated IP45 when mounted with its gasket. This means it is protected against water jets.

What color is the circuit breaker panel?

The BLUE SEA 4321-BSS circuit breaker panel is gray.

How many circuit breaker positions does this panel offer?

This panel is equipped with four circuit breaker positions.

Does the panel include a 12 V socket?

Yes, the 4321-BSS panel includes a 12 V DC socket with a watertight cap.

Are the USB ports compatible with fast charging?

Yes, the panel is equipped with a dual USB 2.1A charger featuring smart device recognition for fast charging.

What is the maximum continuous current the panel can support?

The 4321-BSS panel can support a maximum continuous current of 45 A.

What is the material composition of the panel's surface?

The panel surface is made of polycarbonate/ABS. This material is UV-stabilized, flame-retardant, and corrosion-resistant, ensuring long-term durability.

Are the circuit breakers illuminated?

Yes, each circuit is protected by a 15 A illuminated circuit breaker, providing a visual indication of the "ON" state.

Is the panel supplied with circuit labels?

Yes, a set of 15 common square labels is included in the package and they are easy to replace.

What is the nominal operating voltage of this panel?

The nominal operating voltage of this panel is 12 V DC.

What are the physical dimensions of the panel?

The dimensions of the 4321-BSS panel are as follows:

Height: 169.67 mm (6.68 inches)Width: 119.38 mm (4.70 inches)Depth: 68.83 mm (2.71 inches)

What are the mounting center dimensions?

The mounting center dimensions are 104.90 mm (4.13 inches) in width and 154.94 mm (6.10 inches) in height.

What type of connectors are used for the positive loads of circuit breakers?

1/4" male quick-connect circuit breaker connectors are used for positive loads.

What ring terminal size is required for the wiring?

#10 (5 mm) ring terminals are required for the wiring.

What is the maximum torque for stud terminal bolts?

The recommended maximum torque for stud terminal bolts is 2.25 N·m (20 in-lb).

How to reset a circuit breaker on this panel?

To reset a circuit breaker, first push the switch to the "OFF" position, then push the switch to the "ON" position.

Is this panel suitable for use in an engine compartment?

No, it is specifically indicated not to install this panel where flammable vapors could accumulate, such as in an engine compartment or a propane locker.