Bloc fusibles compacts à lame ST - 4 circuits - ST Blade Compact Fuse Blocks - 4 Circuits

Bloc fusibles compacts à lame ST - 4 circuits - Wiring Diagram

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Blue Sea Systems

5045B-BSS

Kompakti 4 grandies lizdinio tipo saugiklių blokas ST

The ST Blade compact fuse block with ST Blue Sea 5045B-BSS blade fuses is a reliable solution for protecting 4 marine circuits. "Ignition Protected" and designed for ATO/ATC fuses, it optimizes space with its single-sided wiring, ideal for confined installations. Part of the ST-Blade range, this model is supplied with an insulating cover; fuses are sold separately.

Grandiniai: 4

4 8

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29,84€

29,84€ ~~46,32€~~

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Sandėlyje

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

through our network of certified installers

Find an installer

Support service

Choose additional assistance for installation

Technical specifications

Lydžio tipas	ATO/ATC
Nominalioji įtampa	32
Ampiražas	30.0
Suderinamo saugiklio veržlių diapazonas	Jusqu'à 30 A par circuit
Apsauginių įtaisų skaičius	4.0
Montavimo tipas	Montage en surface
Standžių dydis (mm)	4.8 mm
Gnybto sriegio dydis (mm)	4.2 mm
Apsauginis dangtis įtrauktas	Oui
Sprogimo rizikos apsauga	Oui
Ugniai atspari	Oui
ABYC atitikimas	Oui
Kontaktų medžiaga	Cuivre étamé
Matmenys (P x A x G)	92.5 x 43.8 x 32.5
Svoris	0.11
Sertifikatai	CE,ISO 8846
Bus Material Plating	Étamé
Cable Entry Location	Côté unique
Circuit Configuration Type	Source commune
Compatible Terminal Type	À œillet, À fourche
Dangčio medžiaga	Plastique isolant
Main Terminal Stud Size Imperial	#10-32
Max Total Amperage	100
Mounting Screw Size Imperial	#8
Produkto tipas	Bloc fusibles
Terminal Screw Size Imperial	#8-32
Terminal Screw Type	Vis avec rondelle-frein captive

Detailed description

Kompakti 4 grandies lizdinio tipo saugiklių blokas Blue Sea 5045B-BSS skirtas jūrinių elektros grandinių apsaugai. Šis įrenginys turi keturis grandinius greitojo veikimo ATO® ir ATC® saugikliams, siūlant paviršinio montavimo sprendimą sistemoms, kurioms reikia patikimos ir saugios energijos paskirstymo.

Konstrukcija ir techniniai duomenys

Dėl kompaktinės konstrukcijos šis saugiklių blokas leidžia kabeliams įeiti tik iš vienos pusės, optimaliai naudojant laivui skirtą erdvę. Jis yra „Ignition Protected“, todėl tinkamas naudoti benzininių variklių skyriuose, ir atitinka ABYC/USCG izoliacijos reikalavimus. Saugiklių bėgeliai ir laikikliai pagaminti iš alavuoto vario, užtikrinančio geresnį laidumą ir korozijos atsparumą. Blokas priima žiedines arba šakutines galvutes ir yra aprūpintas #8-32 sraigtiniais gnybtais su įstatoma stabdymo plokštele bei #10-32 srieginiu strypu pagrindiniam maitinimui. Maksimali darbinė įtampa – 32V DC, maksimalus srovės stipris – 30A kiekvienam grandiniui ir 100A visam blokui. Montuojamas naudojant #8 (M4) sraigtus.

Vieta Blue Sea gaminių linijoje

Modelis 5045B-BSS su keturiais grandiniais yra tinkamas variantas mažesnėms įrengoms arba papildomiems specializuotiems grandiniams, palyginti su didesniu broliu Blue Sea 5046, kuris turi aštuonis grandinius. Kol 5046 tinka išplėstiniam paskirstymo poreikiui, 5045 puikiai tinka, kai erdvė ribota ir reikalingas ribotas grandinių skaičius. Ši ST-Blade serija yra standartinis grandinių apsaugos sprendimas, žinomas dėl patikimumo jūrinėse aplinkose. Standartinės ir individualios etiketės prieinamos atskirai, siekiant aiškiai identifikuoti grandines. ATO arba ATC saugikliai parduodami atskirai.

Expert review

Pol CONIN

Skaitmeninės veiklos vadovas

« Compact protection solution for marine auxiliary circuits »

This ST-Blade 4-circuit compact fuse block from Blue Sea Systems is a practical solution for managing auxiliary circuits on recreational boats or tenders. Its compact size and single-sided cable entry make it particularly suitable for tight spaces such as control panels, battery compartments, or technical lockers where space is critical. The main advantage of this model is its "Ignition Protected" certification, an essential requirement for any electrical installation near an engine, especially in fuel compartments, eliminating the need for additional specific enclosures.

Compared to the 5046 8-circuit model in the same series, the 5045 is the appropriate choice when a limited number of protections is sufficient for a given system, such as a group of navigation instruments, a bilge pump system, or deck lighting. It provides a solid foundation for creating isolated distribution points, simplifying troubleshooting and installation modularity. It is important to note that fuses must be purchased separately and that the 100A capacity per block, while sufficient for 4 x 30A circuits, must be respected for the main power line. This product is not intended to replace a full electrical panel for the entire vessel, but rather to supplement an existing architecture or equip secondary systems in an efficient and safe manner.

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Kompakti 4 grandies lizdinio tipo saugiklių blokas ST

29,84€

29,84€ ~~46,32€~~

Frequently asked questions

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What is a compact ST blade fuse block - 4 circuits Blue Sea?

This is a marine electrical circuit protection device that integrates four circuits for fast-acting ATO® and ATC® blade fuses. It is designed for surface mounting and provides reliable and secure power distribution.

How many circuits can this fuse block protect?

This fuse block is designed to protect up to four separate electrical circuits.

Which types of fuses are compatible with this fuse block?

This fuse block is compatible with ATO® and ATC® blade fuses (fast-acting).

What is the maximum operating voltage of this fuse block?

The maximum operating voltage of this fuse block is 32V DC.

What is the maximum amperage this block can support?

This block can support a maximum amperage of 30A per circuit and a total of 100A for the entire block.

Can this fuse block be used in a gasoline engine compartment?

Yes, this fuse block is "Ignition Protected" (ignition-protected), making it safe for use in gasoline engine compartments. It meets the external ignition protection requirements of ISO 8846 and SAE J1171.

What materials are used for fuse buses and clips?

Fuse buses and clips are made of tinned copper, which ensures better conductivity and excellent resistance to corrosion in a marine environment.

How is this fuse block installed?

Installation is done on the surface using #8 (M4) screws. The mounting screw centers are spaced 65.1mm (2.56") apart.

What are the dimensions of this compact fuse block?

The dimensions of this fuse block are 92.5mm (length) x 43.8mm (width) x 32.5mm (height).

Is the fuse block supplied with a cover?

Yes, this fuse block is supplied with an insulating cover that meets ABYC/USCG insulation requirements.

Which types of cable lugs are accepted by the terminals?

The terminals on this fuse block accept ring or fork cable lugs.

What type of screw is used for circuit connections?

Circuit connections use #8-32 terminal screws with a captive lock washer to ensure secure fastening.

What is the thread type for the main power feed?

The main power feed connects via a #10-32 threaded stud.

Is this fuse block compliant with marine standards?

Yes, it meets ABYC/USCG insulation requirements and complies with external ignition protection standards per ISO 8846 and SAE J1171. It is also certified EC Type Examination under Directive 2013/53/EU.

How is the wiring organized on this fuse block?

Its design allows cable entry from one side only, optimizing available space and simplifying wiring.

Are the fuses included with the block?

No, fuses are sold separately and are not included with the fuse block.

What is the height of the connection terminals?

The height of the connection terminals is 9.5mm (0.38").

What is the height of the main bus?

The height of the main bus is 8.6mm (0.34").

What is the difference between this model (5045) and model 5046?

Model 5045 (this product) offers 4 circuits, while model 5046 offers 8 circuits. The 5045 is more compact and suited for installations requiring fewer circuits or limited space.

Is this fuse block suitable for use in fresh water or salt water?

Thanks to its tinned copper fuse buses and clips, it offers excellent corrosion resistance, making it suitable for marine environments, including salt water.