Bloc de fusibles à lame ST - 6 circuits avec bus négatif et couvercle - ST Blade Fuse Block - 6 Circuits with Negative Bus and Cover

Bloc de fusibles à lame ST - 6 circuits avec bus négatif et couvercle - Dimensioned Drawing

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Blue Sea Systems

5025B-BSS

Blok osigurača ST Blade - 6 krugova s negativnom sabirnicom i poklopcem

The ST Blade 6-circuit BLUE SEA fuse block (5025B-BSS) is designed for reliable marine electrical distribution. It includes a negative bus and provides six individual protection circuits, each rated up to 30A at 12/24V. This compact model, supplied with its cover, is a standard solution for organizing and securing electrical systems aboard boats.

Krugovi: 6

6 12

Negativni sabirni vod: S

Bez S

Naslov: Default Title

Default Title Zadani naslov

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46,15€

46,15€ ~~63,60€~~

UK Isporuke izračunate u trenutku plaćanja.

Malo na stanju

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

Custom installation

Trust Skysat for onboard equipment installation

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Installers near you

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Technical specifications

Vrsta osigurača	À lame (ATC/ATO)
Nazivni napon	12/24
Jakost struje (A)	30.0
Raspon nazivne vrijednosti kompatibilnog osigurača	1-30 A
Broj osigurača	6.0
Vrsta montaže	Montage en surface
Zaštitni poklopac uključen	Oui
Materijal kontakata	Cuivre étamé
Materijal kućišta	Plastique
Težina	0.25
Certifikati	CE,RoHS
Barkod proizvoda	5025B-BSS
Bus Material	Cuivre étamé
Bus Material Plating	Étamé
Certificate Issue Date	2008-03-05
Certificate Issuing Body	Blue Sea Systems Inc.
Certificate Signer Name	Eric Graham
Certificate Signer Title	Engineering Manager
Materijal poklopca	Polycarbonate
Naziv proizvođača	Blue Sea Systems
Max Current Rating	100
Max Voltage Rating Dc	32
Product Model Base	5025
Serija proizvoda	ST Blade
Vrsta proizvoda	Bloc de fusibles
Verzija direktive RoHS	2002/95/EC
Tip priključka	Goujon et vis

Detailed description

Dizajniran za sigurnu električnu distribuciju na brodu, blok osigurača ST Blade s 6 krugova s negativnom sabirnicom i poklopcem tvrtke BLUE SEA, referentni broj 5025B-BSS, nudi kompaktno i pouzdano rješenje za 12V i 24V morske sustave. Ovaj model sadrži šest krugova osigurača s nožnim priključcima (ST Blade), od kojih svaki može podnijeti do 30A, osiguravajući individualnu zaštitu različite elektroničke opreme.

Integracija i zaštita morskih električnih sustava

Blok osigurača ST Blade 5025B-BSS opremljen je zajedničkom negativnom sabirnicom, što pojednostavljuje ožičenje i smanjuje broj potrebnih spojeva. Ova konfiguracija omogućuje urednu instalaciju i olakšanu održavanje morskih električnih sustava. U usporedbi s blokovima bez integrirane negativne sabirnice, nudi centralizirano upravljanje masama, optimizirajući prostor i čistoću instalacije. Postavlja se kao ključni komponenta za distribuciju energije na malim i srednjim brodovima, gdje je prostor često ograničen, a prednost se daje integriranom rješenju.

Tehničke karakteristike 5025B-BSS

Ovaj blok osigurača usklađen je s europskom direktivom 2002/95/EC (RoHS), što potvrđuje odsutnost opasnih tvari. Priključci su dizajnirani za robusne i pouzdane veze, osiguravajući optimalnu vodljivost. Napon od 12/24V čini ga kompatibilnim s većinom standardnih morskih instalacija. BLUE SEA Systems poznat je po trajnim morskim električnim proizvodima, a ovaj blok nastavlja tu liniju, nudeći kvalitetnu alternativu manje specijaliziranim rješenjima dostupnima na tržištu, posebno zahvaljujući dizajnu s poklopcem koji pruža dodatnu zaštitu od morske okoline.

Expert review

Pol Conin

Digitalni odgovorni

« Technical analysis: Blue Sea ST Blade 6-circuit fuse block with negative bus »

The Blue Sea Systems ST Blade 6-circuit fuse block, part number 5025B-BSS, is a relevant electrical distribution solution for marine installations requiring compact and reliable management of auxiliary circuits. Its main advantage lies in the integration of a common negative bus, which significantly simplifies wiring and centralizes ground returns—a notable benefit compared to basic fuse blocks where each device requires a separate connection to the main ground bus.

This type of block is particularly well-suited to cruising sailboats, small motorboats, or dinghies where space is limited and where protecting six distinct devices—such as navigation lighting, a VHF, a fishfinder, or USB charging ports—is desirable. Installation is made easier by the robust terminal design and the compact form factor. It is critical to ensure correct sizing of cables and fuses (up to 30A per circuit) to guarantee the safety and performance of the installation.

While this model provides an excellent foundation for simple distribution, it is important to note that it lacks advanced features such as LED indicators for blown fuses, which are available on more sophisticated models in the Blue Sea range or from competitors like Victron Energy. For more complex systems with a large number of circuits or requiring rapid fault diagnosis, fuse blocks with visual indicators or circuit breaker systems should be considered. The 5025B-BSS remains a solid choice for reliable, no-frills protection.

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Blok osigurača ST Blade - 6 krugova s negativnom sabirnicom i poklopcem

46,15€

46,15€ ~~63,60€~~

Frequently Asked Questions

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What is the ST Blade 5025B-BSS fuse block?

This is a marine fuse block from BLUE SEA Systems, designed for safe electrical distribution aboard. It provides six individual circuits for protecting electronic equipment in marine systems.

How many fuse circuits does this block have?

This fuse block has 6 circuits, allowing individual protection of up to six different electrical devices.

What type of fuses does this block use?

It uses ST Blade type blade fuses, also known as standard automotive fuses.

What is the maximum voltage supported by this fuse block?

The block is compatible with 12V and 24V marine electrical systems.

What is the maximum current each circuit can handle?

Each individual circuit can handle a maximum current of 30 amperes (30A).

Is the fuse block supplied with a cover?

Yes, this model is supplied with a cover to protect the fuses and connections from spray and the marine environment.

What is an integrated negative bus and what is it used for?

An integrated negative bus is a common connection bar for all ground (negative) circuits. It simplifies wiring by centralizing negative connections, reducing the number of wires and improving installation cleanliness.

Is this product compliant with environmental standards?

Yes, the BLUE SEA 5025B-BSS fuse block is compliant with European Directive 2002/95/EC (RoHS), certifying the absence of hazardous substances.

Is this fuse block suitable for marine use?

Absolutely. It is specifically designed as a marine electrical product by BLUE SEA Systems, known for durable equipment in nautical environments.

Are the fuses included with the block?

Fuses are generally not included with the block and must be purchased separately based on the specific requirements of each circuit.

How is the fuse block installed?

The block is designed to be mounted on a flat surface. It has mounting points for secure installation. Mounting screws are required (not included).

Is this product manufactured in Europe?

No, the country of origin for this product is Mexico.

What is the weight of this fuse block?

The weight of this fuse block is approximately 0.25 kg.

Can this fuse block be used for applications other than marine?

Although designed for the marine environment, this block can technically be used in other 12V/24V applications requiring reliable and protected power distribution, provided the environment is suitable.

Are the connection terminals robust?

Yes, the terminals are designed for robust and reliable connections, ensuring optimal conductivity and long-term durability.

Is it possible to easily replace the fuses?

Yes, the cover is removable, providing easy access to the blade fuses for quick and simple replacement if needed.

Is this fuse block supplied with mounting accessories?

The unit is supplied alone with its cover. Mounting screws are not included and must be purchased separately.

What is the brand of this fuse block?

This fuse block is manufactured by BLUE SEA Systems, a brand known for its high-quality marine electrical products.

Is this block suitable for small and medium-sized boats?

Yes, it is positioned as an essential component for power distribution on small and medium-sized boats, where space is often limited and a consolidated solution is preferable.