ST Blade Compact Fuse Blocks - 8 Circuits - ST Blade Compact Fuse Blocks - 8 Circuits

ST Blade Compact Fuse Blocks - 8 Circuits - Wiring Diagram

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Blue Sea Systems

5046B-BSS

Kompaktsed sulavkaitselülitid ST-leht 8 kontuuriga

The compact ST blade 8-circuit fuse block BLUE SEA (5046B-BSS) is an IP66 electrical protection solution designed for marine installations up to 32V DC. It provides ignition protection and tinned copper busbars, with a 30A capacity per circuit and 100A per block. This product, from BLUE SEA’s current ST Blade range, is supplied with its insulating cover; fuses are sold separately.

Süsteemid: 8

4 8

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66,68€

66,68€ ~~73,86€~~

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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 ou ATC
Nimipinge	32
Voolutugevus (A)	100.0
Ühilduv sulavarakaliibri vahemik	1A - 30A
Kaitse sulavkaitse arv	8.0
Montaažitüüp	Montage en surface
Tüüblite suurus (mm)	4.8
Liitmise keermemõõt (mm)	4.2
kaitsekaas kaasas	Oui
Plahvatusohtliku keskkonna kaitse	Oui
IP-tunnus	IP66
Tulekindlus	Oui
ABYC vastavus	Oui
Kontaktide materjal	Cuivre étamé
Mõõtmed (L x K x S)	146 x 32.5 x 43.8
Kaal	0.18
Sertifikaadid	CE,ISO 8846,SAE J1171,Directive 2013/53/EU
Bus Height Mm	8.6
Mereolukorra sobivus	Oui
Max Amperage Per Circuit	30
Kinnituse tsentri vahe horisontaalselt	118.7
Montaažipoltide suurus (meetermõõdustik)	M4
Product Comparison Note	Par rapport au modèle 5045 de la même gamme, qui propose 4 circuits, le 5046 offre une capacité doublée pour les installations nécessitant plus de protections individuelles tout en conservant un format compact.
Toote tüüp	Bloc de fusibles
Tüüblite arv	1
Terminal Height Mm	9.4
Terminal Screw Type	Vis #8-32 avec rondelle de blocage captive
Wiring Entry Side	Unilatéral

Detailed description

Mõeldud ranged mereolustingimusteks on BLUE SEA (tüübinumber 5046B-BSS, mudel 5046) kompaktne sulavkaitselüliti 8 kontuuriga töökindel vooluringide kaitse lahendus. See lüliti toetab kiiretoimelisi ATO ja ATC sulavlehti, võimaldades efektiivset juhtimist kuni 32V alalisvoolu (DC) laevade elektrisüsteemidele. Kompaktne disain (146 mm pikkus x 43,8 mm laius) on optimeeritud ruumikasutuse jaoks, eriti ühepoolsest sisselasketest lähtuvalt.

Kaitse ja vastavus

BLUE SEA mudel 5046 pakub süütõrke kaitset, mis teeb selle kasutamise ohutuks bensiinimootoritega mootorruumides vastavalt ISO 8846 ja SAE J1171 standarditele. Isolatsioonikate vastab ABYC/USCG nõuetele. Kontuuride siinid ja sulavklemmid on valmistatud tinatud vaskmaterjalist, tagades head elektrijuhtivuse ja korrosioonikindluse. Igal kontuuril võib olla kuni 30A koormus, kogu lüliti maksimaalne koormus on 100A. Täielik veekindlus IP66 kaitseb vee- ja tolmu sissetungi eest. See lüliti vastab jahisõidu ja mootorpaatide direktiivile 2013/53/EU.

Paigaldus ja võrdlus

See sulavkaitselüliti on lihtne paigaldada tänu #8-32 kruvidele koos lukustava alusega ja #10-32 keermestatud tangile, mis sobib silmuk- või harkotsaga kaablitega. Võrreldes sama seeria mudeliga 5045, mis pakub 4 kontuuriga, pakub 5046 kaks korda rohkem kaitset individuaalsetele vooluringidele säilitades kompaktse vormi. See on vastupidav alternatiiv vähem kaitstud sulavkaitselülititele, pakkudes suuremat vastupidavust mere- või niiskes keskkonnas.

Expert review

Pol CONIN

Digitaalarenduse vastutaja

« Technical analysis of the BLUE SEA 8-circuit blade fuse block for marine environments »

The BLUE SEA 8-circuit compact blade fuse block is a relevant solution for secondary electrical distribution aboard pleasure boats and small workboats. Its 'ignition protected' certification (protection against ignition) makes it particularly suitable for installations in engine compartments where gasoline vapors may be present, a point often overlooked with standard fuse blocks. This feature, combined with its IP66 rating, provides peace of mind regarding its resilience in marine conditions.

The advantage of the single-sided cable entry design is significant for installations where space is limited. It simplifies cable routing and allows for cleaner and more compact integration into electrical panels or consoles. The use of #8-32 screw terminals and a #10-32 stud provides flexible and secure connection options. For installations requiring a moderate number of protected circuits, this model offers a balance between capacity (8 circuits) and footprint, distinguishing it from higher-capacity blocks or more complex multi-pole systems.

It is important to note that fuses are sold separately, allowing the installer to precisely select the amperage suitable for each circuit. While designed for robustness, it is essential to adhere to the maximum current specifications per circuit (30A) and per block (100A) to ensure safety and longevity of the installation. This block is ideal for protecting essential equipment such as bilge pumps, navigation lights, detectors, or dashboard instruments.

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Kompaktsed sulavkaitselülitid ST-leht 8 kontuuriga

66,68€

66,68€ ~~73,86€~~

Frequently asked questions

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How many protection circuits does this fuse block provide?

This compact fuse block is designed to provide protection for 8 individual circuits.

Which types of fuses are compatible with this fuse block?

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

What is the maximum operating voltage of this fuse block?

The fuse block can operate with a maximum voltage of 32V DC.

What is the maximum current rating supported by each circuit and by the entire fuse block?

Each individual circuit can support a maximum current of 30A. The entire fuse block has a maximum capacity of 100A.

Is this fuse block watertight and resistant to marine environment?

Yes, this fuse block has an IP66 waterproof rating. This means it is fully protected against dust and powerful water jets, making it ideal for demanding marine environments.

Can I install this fuse block in a gasoline engine compartment?

Yes, this fuse block is ignition-protected and safe for use in gasoline engine compartments. It complies with ISO 8846 and SAE J1171 standards.

How are the cables connected to this fuse block?

The fuse block is designed with single-sided cable entry to optimize space. It uses #8-32 screw terminals with captive locking washers for circuits and a #10-32 threaded stud for the main power supply. It accepts ring or fork terminals.

What are the dimensions of this compact fuse block?

This fuse block has compact dimensions of 146 mm (length) x 43.8 mm (width).

Are the fuses included with the purchase of this block?

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

What materials are the fuse blocks and clips made of?

The fuse blocks and clips are made of tinned copper, which ensures excellent conductivity and increased resistance to corrosion in marine environments.

How should the fuse block be installed?

This fuse block is designed for surface mounting. It accepts mounting screws of size #8 (M4) and the mounting hole centers are spaced 118.7 mm apart.

Is this product certified for use on recreational craft?

Yes, this fuse block is certified under the Recreational Craft and Personal Watercraft Directive 2013/53/EU and holds a CE type-examination certificate.

Is the insulating cover compliant with safety standards?

Yes, the insulating cover of this fuse block meets the insulation requirements set by the ABYC (American Boat and Yacht Council) and the USCG (United States Coast Guard).