Bloc fusible étanche ST Blade avec couvercle - ST-Blade Water-Resistant Fuse Block: Manual Cover

Bloc fusible étanche ST Blade avec couvercle - Dimension Drawing

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Blue Sea Systems

5056100-BSS

Tihendatud ST Blade sulavkaiteseade kaasaga

The Blue Sea Systems ST Blade 5056100-BSS waterproof fuse block provides IP66 circuit protection for ATO/ATC fuses, with a maximum current of 80A per block and 25A per circuit. Its ABYC-compliant design with a manually accessible cover makes it a reliable and practical solution for harsh marine environments. This fuse block is supplied with four writable circuit labels and a storage compartment in the cover for spare fuses and fasteners.

Seadistus: With manual cover

Standalone unit With manual cover

Public priceGet pro pricing

69,43€

69,43€ ~~75,84€~~

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Free pickup point for orders over €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

via our network of certified installers

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Support service

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Technical specifications

Fusible tüüp	ATO/ATC
Nimipinge	32
Voolutugevus (A)	80.0
Ühilduv sulavarakaliibri vahemik	1-25A
Kaitse sulavkaitse arv	4.0
Montaažitüüp	Montage en surface
Tüüblite suurus (mm)	4.8
Liitmise keermemõõt (mm)	4.2
kaitsekaas kaasas	Oui
IP-tunnus	IP66
ABYC vastavus	Oui
Kontaktide materjal	Cuivre étamé
Maksimaalne kaabliristlõige iga poldi kohta (mm²)	21.15
Mõõtmed (L x K x S)	137.3 x 50.5 x 86.1
Sertifikaadid	CE,ABYC
Bus Material	Cuivre C11000
Bus Material Plating	Étame
Input Wire Size Awg Range	8 AWG to 4 AWG
Input Wire Size Mm2 Range	8.37 mm² to 21.15 mm²
Max Current Per Circuit A	25
Output Wire Size Awg Range	16 AWG to 10 AWG
Output Wire Size Mm2 Range	1.31 mm² to 5.26 mm²
Toote tüüp	Bloc fusible

Detailed description

Kavandatud elektriliste vooluringide kaitseks merekeskkonnas pakub BLUE SEA 5056100-BSS tihendatud sulavkaiteseade kaasaga kompaktset lahendust ATO/ATC-tüüpi sulavkaitsele ja ATO/ATC Low Profile-tüüpi kaitselülititele. See mudel eristub ABYC vastavuse poolest kollaste keeratud kaasadega, mida saab kasutada ilma tööriistata kiirelt sulavkaitse juurde pääsemiseks.

Tihendatud ja mitmekülgne kaitse

Paigaldatud ja tihedalt suletuna vastab see sulavkaiteseade IP66 kaitsetasemele, mis tagab vastupidavuse veejootele ja merepritsmetele. Seade talub maksimaalset pinge 32V alalisvoolu ja maksimaalset voolutugevust 80A ühe seadme kohta, 25A iga vooluringi kohta. See sobib mitmesuguste juhtmete suurustega: sisselülitamiseks 8 AWG kuni 4 AWG ja nelja väljundvooluringi jaoks 16 AWG kuni 10 AWG, kasutades #8-32 kruvitermainaleid ja #10-32 tangi. Vaskbussid ja sulavkaitseklipsid on valmistatud tinaga kaetud C11000 vasest, mis tagab stabiilse elektrijuhtivuse ja korrosioonikindluse.

Lihtne paigaldamine ja hooldus

Sulavkaiteseade 5056100-BSS on ühilduv teiste sama sarja tihendatud ST-Blade sulavkaiteseadmetega (mudelid 5056 või 5056100) ning 100A tihendatud voolubussidega (mudelid 2356 või 2356100), võimaldades moodulset paigaldamist. Täisühendused säilitavad tiheduse isegi siis, kui kasutatakse vähem kui nelja väljundvooluringi. Kaas sisaldab ruumi varu-sulavkaitse ja kinnituste hoidmiseks. Erinevalt mudelist 5056, mis nõuab tööriista kaasale juurde pääsemiseks, vastab 5056100-BSS ABYC E-11.4.27 ja E-11.9.1.2 nõuetele kiire ja tööriistata juurdepääsu osas. Paketiga kaasneb neli kirjutatavaid vooluringi sildistamiseks mõeldud siltide.

Expert review

Pol CONIN

Digital Manager

« Technical analysis of the BLUE SEA ST Blade 5056100-BSS sealed fuse block »

The BLUE SEA ST Blade 5056100-BSS sealed fuse block is a premium solution for protecting secondary circuits on vessels exposed to humid environments. Its IP66 design, validated by CE certification, makes it particularly suitable for installations in cockpits, exposed compartments subject to spray, or open helm stations where moisture is constant. The key differentiating feature of this model is its yellow knurled screw cover, which allows quick, tool-free access to the fuses. This is critical in emergency at-sea situations, where every second counts when identifying and replacing a faulty fuse, and complies with ABYC requirements for accessible distribution panels.

From an installation standpoint, compatibility with standard ring or fork terminals simplifies wiring significantly, reducing time and complexity. The ability to use wires of various gauges (up to 4 AWG on the input side and 10 AWG on the load side) offers valuable flexibility to accommodate different power needs. It is important to note that this block is ideal for protecting four separate circuits, such as deck lighting, secondary bilge pumps, or auxiliary instruments. For larger distribution needs or higher power circuits, it is recommended to pair it with the same BLUE SEA range’s 100A sealed busbars, such as model 2356100, for a consistent and resilient electrical architecture. The integrated space for spare fuses under the cover is a practical detail that prevents loss and ensures availability when needed.

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Tihendatud ST Blade sulavkaiteseade kaasaga

69,43€

69,43€ ~~75,84€~~

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Frequently asked questions

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What is the main function of this fuse block?

This fuse block is designed to provide water-resistant circuit protection for ATO/ATC-style fuses and Low Profile circuit breakers in a compact format, specifically suited for marine environments.

What is the maximum voltage supported by this fuse block?

The ST Blade waterproof fuse block supports a maximum operating voltage of 32V DC.

What is the maximum current rating this fuse block can handle?

This fuse block can handle a maximum current of 80A per block and 25A per circuit.

Is this fuse block waterproof?

Yes, the fuse block is rated IP66 when mounted and its gasket is in place. This means it is protected against powerful water jets, making it ideal for marine environments.

Does the fuse block cover require a tool to open?

No, model 5056100-BSS features a manual cover with yellow knurled screws that can be operated by hand. This allows quick, tool-free access to the fuses, meeting ABYC requirements.

What are the characteristics of fuse blocks and fuse clips?

Fuse blocks and fuse clips are made from tin-plated copper C11000. This material ensures stable conductivity and excellent corrosion resistance, essential in a marine environment.

Does the fuse block include labels for the circuits?

Yes, the fuse block is supplied with four writable labels to help you identify and organize your circuits.

Is there storage space for spare fuses?

Yes, the fuse block cover includes a practical storage space for spare fuses and fasteners.

How is this fuse block installed?

The fuse block is installed using through-holes that accept 1/4" (6mm) screws.

What type of terminals is used for wire connections?

Charging connections use 4 #8-32 screws with captive star lock washers. The main input uses a #10-32 stud.

What wire sizes are accepted for the fuse block input?

The fuse block accepts a single input wire size from 8 AWG to 4 AWG.

Which wire sizes are accepted for the load outputs?

For the four load outputs, the fuse block accepts wires from 16 AWG to 10 AWG.

What happens if I don't use all four charging circuits?

Full plugs are provided to maintain the block's watertight integrity even if fewer than four chargers are used.

Is this fuse block compliant with ABYC standards?

Yes, model 5056100-BSS, with its manual cover, complies with ABYC E-11.4.23, E-11.4.27, and E-11.9.1.2 requirements. These standards cover tool-free accessibility and dashboard placement for safety.

Is this product CE marked?

Yes, this fuse block is CE marked, indicating its compliance with European standards.

Which types of fuses are compatible with this block?

This fuse block is compatible with blade-type fuses of types ATO, ATC, and EasyID (fast-acting). It also accepts ATO/ATC Low Profile style circuit breakers.

Can this fuse block be integrated with other Blue Sea Systems products?

Yes, it can be stacked with the ST-Blade waterproof fuse blocks (models 5056 or 5056100) and the 100A waterproof bus bars (models 2356 or 2356100) from the same range for modular installations.

Which types of ring or fork terminals can be used?

The fuse block is designed to accept standard ring or fork terminals, making wiring easier with common tools.

Is the fuse block compatible with circuit breakers?

Yes, it specifically accepts ATO/ATC Low Profile style circuit breakers in addition to fuses.

Is this fuse block compatible with installations requiring quick access?

Yes, thanks to its yellow knurled screw cover, it allows quick and tool-free access to the fuses. This feature complies with ABYC requirements for rapid access in an emergency.