Bloc de fusibles de bus divisé à lame ST - ST Blade Split Bus Fuse Block

Bloc de fusibles de bus divisé à lame ST - Dimensioned Drawing

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Ietaupiet 36%

Blue Sea Systems

5032B-BSS

ST Blade divīzijas šasijas drošinātāju bloks

The Blue Sea ST Blade 5032B-BSS fuse block is designed for efficient management of 12 marine electrical circuits, providing a split bus for six 24-hour circuits and six switched circuits, with a maximum voltage of 32V DC and a total current of 100A. This solution optimizes wiring organization and meets ABYC/USCG requirements. It is supplied with a transparent insulating cover and stainless steel stud terminals, but fuses and labels are sold separately.

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73,52€

73,52€ ~~115,68€~~

TTC Piegāde aprēķināta maksājuma brīdī.

Zems krājums

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

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of certified installers

Find an installer

Service d'assistance

Choose additional assistance for installation

Technical specifications

Fuses tips	ATO/ATC
Nominālais spriegums	12/24
Strāvas stiprums (A)	30.0
Saderināmais drošinātāju kalibra diapazons	1-30 A
Īsslēguma izslēgšanas spēja	1.0
Aizsargu skaits	12.0
Montāžas tips	À vis
Kniedīšu izmērs	4.8
Savienojuma spailes vītnes izmērs (mm)	4.2
Aizsargājošs vāks iekļauts komplektācijā	Oui
Atbilstība ABYC	Oui
Kontaktu materiāls	Cuivre étamé
Korpusa materiāls	Plastique
Ieteicamais spailu savilkšanas moments	2.71
Maksimālais kabeļa šķērsgriezums uz stiprinājuma (mm²)	25.0
Izmēri (G x A x D)	186.6 x 63.5 x 84.2
Svars	0.34
Sertifikāti	ABYC/USCG
Bus Material	Cuivre étamé
Max Amperage Per Load Group	80
Max Operating Voltage Dc	32
Max Total Amperage	100
Produkta tips	Bloc de fusibles
Recommended Wire Size Branch Circuit Awg	10-16
Recommended Wire Size Positive Feed Awg	4-6
Recommended Wire Size Positive Feed Mm2	16-25

Detailed description

Izstrādāts sarežģītu jūras elektrisko iekārtu instalācijām, Blue Sea 5032B-BSS ST Blade divīzijas šasijas drošinātāju bloks nodrošina atšķirīgu shēmu pārvaldību. Tas ļauj kombinēt vienā blokā sešus pastāvīgi barotus (24 stundas) un sešus komutējamus kontūrus, optimizējot kabeļu izkārtojumu uz laivas. Šī sistēma novērš nepieciešamību pēc diviem atsevišķiem blokiem pastāvīgās un kontroles barošanas vajadzībām, vienkāršojot būtisko aprīkojumu integrāciju, piemēram, sūkņus un navigācijas sistēmas.

Tehniskās iespējas un specifikācijas

5032B-BSS ir paredzēts līdz 32V līdzstrāvas spriegumam, ar 30A jaudu katrā atsevišķajā kontūrā un kopējo strāvu līdz 100A (nepārsniedzot 80A grupā). Tā izmanto ATO® vai ATC® tipa drošinātājus, kas ir plaši pieejami. Savienojumi nodrošināti ar #8-32 vītnēm ar pretatslāņošanas šķīvīšiem atzarojumu kontūru vadu pieslēgšanai, kas pieņem vadus no 10 līdz 16 AWG (6-15 mm²). Galvenā barošana pieslēdzas ar #10-32 stieņiem, piemērotiem vadiem no 4 līdz 6 AWG (25-16 mm²), nostiprinātiem ar nerūsējošā tērauda apakšējiem uzgriežņiem. Rekomendētais nospriegošanas moments ir 2,71 N·m (24 in-lb) #10 stieņiem un 2,03 N·m (18 in-lb) #8 vītņu gadījumā.

Konstrukcija un integrācija

Šis drošinātāju bloks ir aprīkots ar sudraba pārklātu vara šasiju un drošinātāju klipiem, nodrošinot labu vadītspēju un korozijas izturību jūras vidē. Caurspīdīgais izolācijas pārklājums atbilst ABYC/USCG prasībām un ietver etiketes nodalījumus un vietu diviem rezerves drošinātājiem. Salīdzinot ar citiem Blue Sea modeļiem, piemēram, 5035 (6 neatkarīgi kontūri) vai 5025 (6 pozitīvi kontūri), 5032B-BSS izceļas ar savu divīzijas šasijas konstrukciju ar integrētu zemējumu, piedāvājot lielāku elastīgumu instalācijām, kurās nepieciešams kombinēt pastāvīgos un komutējamus kontūrus vienā vietā. Drošinātāji un etiketes tiek pārdoti atsevišķi.

Expert review

Pol CONIN

Digital Manager

« Flexibility and safety for mixed electrical architectures »

The Blue Sea ST Blade 5032B-BSS fuse block is a relevant solution for naval architects and installers facing the growing complexity of onboard electrical systems. Its split-bus functionality, allowing the coexistence of 24-hour circuits and switched circuits within a single compact unit, significantly simplifies wiring and maintenance. This configuration is particularly advantageous for cruising sailboats and small motor yachts where space is often limited and a clear distinction between safety equipment (smoke detectors, bilge alarms) and comfort equipment (radio, cabin lighting) is essential.

The integration of a ground connection on the negative bus enhances safety and compliance with ABYC standards, a critical point for long-term reliability. During installation, it is crucial to adhere to the recommended wire sizes (4-6 AWG for main power, 10-16 AWG for branch circuits) and specified torque values to ensure connection integrity. The space for labels and spare fuses under the cover is a practical detail that facilitates quick troubleshooting at sea. While capable of handling a total of 100A, it is important not to exceed 80A per load group to maintain the system's nominal performance. This model is ideal for streamlining secondary electrical panels or expanding existing installations without overloading the main panel.

Durabilité

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ST Blade divīzijas šasijas drošinātāju bloks

73,52€

73,52€ ~~115,68€~~

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Frequently asked questions

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What is a Blue Sea ST Blade split bus fuse block?

A Blue Sea ST Blade split bus fuse block is designed to manage both continuously powered circuits (24 hours) and switched circuits on a single block. This allows for optimized wiring organization on board, avoiding the use of two separate blocks for these two types of power supply.

How many circuits does this fuse block support?

This fuse block supports a total of 12 circuits. It is divided into two isolated groups of six circuits each, allowing separation of 24-hour circuits from switched circuits.

Which types of fuses are compatible with this fuse block?

This fuse block is compatible with ATO® or ATC® type fuses, which are commonly available fuse types.

What is the maximum current per individual circuit?

Each individual circuit in this fuse block can handle a maximum current of 30 amperes (30A).

What is the maximum total current that the block can support?

The fuse block can support a maximum total current of 100 amperes (100A). It is important to note that the current must not exceed 80A per load group (the two groups of six circuits).

What is the maximum operating voltage of this fuse block?

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

What materials are the fuse buses and clips made of?

The fuse buses and clips are made of tinned copper. This material provides excellent electrical conductivity and superior resistance to corrosion, which is particularly important in a marine environment.

Is the fuse block supplied with a protective cover?

Yes, the fuse block is supplied with a transparent insulating cover. This cover meets ABYC/USCG insulation requirements for enhanced safety.

Are fuses included with the purchase of the fuse block?

No, fuses are not included with the purchase of the fuse block and must be purchased separately.

Does the fuse block cover offer additional features?

Yes, the transparent cover is designed with label holders to easily identify each circuit, and it also includes storage space for two spare fuses.

Does this fuse block include a negative bus for ground?

Yes, this fuse block is equipped with a negative bus featuring a #10-32 stud for ground connection.

What wire sizes are recommended for the main power feed to the block?

For the main positive power feed, use 4 to 6 AWG (25-16 mm²) wires. Connections are made via #10-32 studs.

What wire gauge is recommended for branch circuits?

For individual branch circuits, use 10 to 16 AWG (6-15 mm²) wires. Connections are made via #8-32 screw terminals.

What is the recommended torque for the main power feed studs?

The recommended torque for the #10 studs on the main power feed is 2.71 N·m (24 in-lb).

What is the recommended torque for the screw terminals of the branch circuits?

The recommended torque for the #8 screws on the branch circuit terminals is 2.03 N·m (18 in-lb).

How is the fuse block mounted?

The fuse block is mounted using #8 (M4) screws.

Is this fuse block suitable for 12V and 24V marine electrical systems?

Yes, this fuse block is fully suitable for 12V and 24V marine electrical systems, as its maximum operating voltage is 32V DC.

Can this fuse block be used with two isolated batteries?

Yes, this fuse block is designed for use with either two isolated batteries or a single battery powering a mix of 24-hour and switched circuits.

What is the warranty policy for this Blue Sea Systems product?

Blue Sea Systems products are generally covered by a manufacturer's limited warranty. To obtain the specific details and warranty conditions for this fuse block, it is recommended to consult the official Blue Sea Systems website or the documentation provided with the product.