Dual MRBF Terminal Fuse Block - 30 to 300A - Dual MRBF Terminal Fuse Block - 30 to 300A

Dual MRBF Terminal Fuse Block - 30 to 300A - Mounting Diagram

Dual MRBF Terminal Fuse Block - 30 to 300A - Dimensioned Drawing

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Blue Sea Systems

2151-BSS

Topelt MRBF-klemmiga sulavkaiteseade – 30 kuni 300 A

Conçu pour la protection de deux circuits haute intensité, le bloc porte-fusibles terminal double MRBF de Blue Sea Systems s'installe directement sur la borne de batterie. Il permet une capacité de 30 à 300A par circuit, optimisant l'espace et la sécurité électrique à bord. Les fusibles MRBF sont vendus séparément.

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41,26€

41,26€ ~~48,48€~~

Käibemaksuga Tarne arvutatakse makse tegemise ajal.

Laosolekus

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	MRBF
Nimipinge	58 V
Voolutugevus (A)	300.0
Ühilduv sulavarakaliibri vahemik	30-300
Kaitse sulavkaitse arv	2.0
Montaažitüüp	Sur borne de batterie
Tüüblite suurus (mm)	10 mm
Liitmise keermemõõt (mm)	8 mm
kaitsekaas kaasas	Oui
Plahvatusohtliku keskkonna kaitse	Oui
IP-tunnus	IP66
Tulekindlus	Oui
ABYC vastavus	Oui
Kontaktide materjal	Cuivre étamé
Korpuse materjal	Plastique robuste
Maksimaalne kaabliristlõige iga poldi kohta (mm²)	107.0
Mõõtmed (L x K x S)	63.5 x 50.8 x 50.8
Töötemperatuuri vahemik	-40°C à +85°C
Sertifikaadid	ABYC,CE,ISO 8846
Application Environment Marine	Oui
Cover Style	Capot de protection
Electrical Protection Type	Surtension, Court-circuit
Tootja partii number	2151B-BSS
Max Continuous Current	600
Sisalduvad kinnitusvahendid	Oui
Toote roll	Protection de circuit
Toote seeria	MRBF
Toote tüüp	Bloc porte-fusibles
Terminal Stud Material	Cuivre étamé

Detailed description

Kavandatud kahe kõrge voolutugevusega vooluringi kaitsmiseks pakub Blue Sea Systemsi topelt MRBF (Marine Rated Battery Fuse) klemmiga sulavkaiteseade kompaktset ja turvalist lahendust. Seade paigaldatakse otse akupositiivklemmidele, vähendades kaitsmata kaablite pikkust ja seega vähendades tulekahju või lühise korral tekkivaid kahjustuste riski. See sobib voolutugevusega 30 kuni 300 amprit iga vooluringi kohta.

Kaitse ja elektrisüsteemi integreerimine

Blue Sea Systemsi topelt MRBF-klemmiga sulavkaiteseade võimaldab kaitsta ühest akuklemmist lähtudes kaht kõrge voolutugevusega vooluringi. Erinevalt traditsioonilistest sulavkaiteseadmetest või ANL/MIDI-sulavkaitsetest võimaldab otse akuklemmidele integreerimine kaablite paigaldust lihtsustada ja ruumi optimeerida, mis on oluline kitsastes merenduspaigaldistes. See disain võimaldab tsentraliseerida kaitse kõrge võimsusega seadmetele nagu inverterid, eesotsapropellerid, ankruvintsid või võimsad generaatorid.

Paigaldus ja ühilduvus

Võrreldes ühe MRBF-klemmiga sulavkaiteseadmega pakub see topeltmudel suuremat paindlikkust süsteemidele, mis vajavad mitmeid kõrge voolutugevusega kaitseid. See on kompaktsem ja tihti lihtsam paigaldada kui kahe eraldi sulavkaiteseadme kasutamine. Blue Sea Systemsi disain tagab ühilduvuse standardsete MRBF-sulavkaitsetega (müüdakse eraldi), tagades töökindla kaitse ja lihtsa hoolduse merenduslikes elektriringides. Tehnilised pildid sisaldavad paigaldusjooniseid ja täpseid mõõtmeid, et lihtsustada paigaldamist. See seade on oluline komponent vastavate ja tõhusa elektripaigalduse jaoks nii purjelaevadel, mootorpaatidel kui ka muudel veesõidukitel.

Expert review

Pol CONIN

Digital Manager

« Optimizing protection for high-current marine circuits »

The Blue Sea Systems MRBF dual terminal fuse block is a relevant engineering solution for securing marine electrical installations. Its primary use case lies in providing close and compact protection for two high-power lines directly at the battery source. This proximity is crucial for minimizing the length of unprotected conductors, a fundamental safety requirement to prevent fire risks in case of failure.

In terms of installation scenarios, this block is ideally positioned on the positive terminal of the service or starter battery, powering for example a power inverter and a bow thruster, or a windlass and a high-power battery charger. Its compact format allows for clean and orderly integration, avoiding the clutter of multiple inline fuse holders. The major difference compared to ANL or MIDI fuse solutions lies in its reduced footprint and ease of direct mounting, which is an asset on boats where space is constrained. It should be noted that this block requires the use of specific MRBF fuses, sold separately, whose selection must precisely match the maximum current rating of each protected circuit.

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Topelt MRBF-klemmiga sulavkaiteseade – 30 kuni 300 A

41,26€

41,26€ ~~48,48€~~

Frequently asked questions

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What is the purpose of the Blue Sea Systems MRBF double terminal fuse block?

The Blue Sea Systems MRBF double terminal fuse block is designed to protect two high-current electrical circuits simultaneously. It installs directly on the battery's positive terminal, minimizing the length of unprotected cables and reducing the risk of fire or damage in case of a short circuit.

Which types of fuses are compatible with this fuse block?

This block is compatible with standard MRBF (Marine Rated Battery Fuse) fuses. Note that fuses are not included and must be purchased separately.

How is this fuse block installed on a marine battery?

This fuse block is designed for direct installation on the battery's positive terminal. This installation method simplifies wiring and optimizes space, while providing close-up protection for the power source.

What is the current range supported by each circuit in this block?

Each circuit in this MRBF terminal fuse block can support currents ranging from 30 to 300 amperes.

Are fuses included with the fuse block?

No, MRBF fuses compatible with this block are not included and must be purchased separately.

Which types of marine equipment can be protected by this device?

This block is ideal for protecting marine equipment with high current consumption such as:

InvertersBow thrustersWindlassesHigh-power alternators

What is the maximum nominal voltage for this fuse block?

The MRBF Blue Sea Systems (model 2151) double-end fuse block is designed for use in marine electrical systems with a maximum nominal voltage of 58V DC.

What is the main difference between this dual model and a single MRBF fuse block?

The main difference is that this dual model allows protection of two separate high-current circuits from a single battery connection, whereas a single block protects only one circuit. This provides greater flexibility and a more compact solution than using two separate single fuse blocks.