MRBF Terminal Fuse - 200A - MRBF Terminal Fuse - 200A

MRBF Terminal Fuse - 200A - Dimension Drawing

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Blue Sea Systems

5187-BSS

Fusible terminal MRBF - 200 A

Le fusible terminal MRBF BLUE SEA 200A (réf. 5187-BSS) est une pièce de rechange conçue pour la protection des circuits DC à haute intensité. Il s'installe dans un porte-fusible MRBF dédié, directement sur la borne de batterie, offrant une protection compacte et efficace. Ce produit inclut uniquement le fusible de 200 ampères.

Public priceGet pro pricing

20,32€

20,32€ ~~22,92€~~

IVA inclòs Expedició calculada en el moment del pagament.

En estoc

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

Service d'assistance

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Technical specifications

Tipus de fusible	MRBF
Amperatge	200.0
Rang de calibratge de fusible compatible	200A
Nombre de fusibles	1.0
Tipus de muntatge	Sur porte-fusible MRBF
Fusible inclòs	Oui
Protecció antiexplosiva	Oui
Ignífug	Oui
Conformitat ABYC	Oui
Dimensions (L x A x P)	50.8 x 9.5 x 20.3
Certificacions	CE,UL,ABYC
Àmbit d'aplicació	Protection de circuits DC haute intensité pour équipements marins (alternateurs, démarreurs, propulseurs d'étrave, guindeaux, onduleurs).
Tipus de corrent	DC
Fuse Body Color	Noir
Fuse Body Material	Thermoplastique
Fuse Element Material	Cuivre étamé
Marca del producte	BLUE SEA
Nom del model	MRBF Terminal Fuse - 200A
Gama de productes	MRBF Terminal Fuse
Descripció curta del producte	Fusible terminal MRBF 200A pour protection de circuits DC haute intensité.
Tipus de producte	Fusible terminal
Tipus de tensió	DC

Detailed description

Dissenyat per a la protecció de circuits de corrent continu (CC) d’alta intensitat, el fusible terminal MRBF de BLUE SEA 200 A (referència 5187-BSS) és un component essencial per garantir la seguretat de les instal·lacions elèctriques marines. Aquest fusible de tipus MRBF (Marine Rated Battery Fuse) s’ha desenvolupat específicament per muntar-se directament sobre el born de la bateria mitjançant un portafusible MRBF compatible (venut per separat), cosa que redueix la longitud dels cables sense protecció i minimitza els riscos d’incendi o de danys per curtcircuits. La seva concepció compacta el distingeix dels sistemes de fusibles en línia més voluminosos, i ofereix una solució neta i eficient per als espais reduïts a bord.

Protecció focalitzada i integració en el sistema

El fusible terminal MRBF de BLUE SEA 200 A és ideal per protegir equips de consum elevat com ara alternadors, motors d’arrencada, propulsors d’etrava, molinetes o onduladors. La seva capacitat de 200 ampers assegura una protecció adequada per a càrregues significatives, impedint que les sobreintensitats causin avaries costoses o perilloses. A diferència dels fusibles ANL o MIDI, que requereixen una caixa separada i cables més llargs entre la bateria i el fusible, el format MRBF permet una instal·lació el més propera possible a la font d’energia, d’acord amb les recomanacions de les normes ABYC sobre seguretat elèctrica marina.

Rendiment i fiabilitat per a l’entorn marí

Fabricat per BLUE SEA, una marca reconeguda en l’electrònica marina, aquest fusible està dissenyat per resistir les condicions exigents de l’entorn nàutic. Tot i que es tracta d’un component consumible, la seva fabricació compleix els estàndards de qualitat per garantir un rendiment fiable en el moment de la seva activació. La seva utilització es recomana en sistemes on la protecció robusta i un espai mínim són prioritaris, i s’integra perfectament en arquitectures elèctriques complexes al costat d’altres productes BLUE SEA com ara barres omnibus o interruptors magnetotèrmics.

Documentation

Type	Nom
	EN - Full Scale Fuse Comparison (scaled 1 - 1) - MRBF Terminal Fuse - 200A

Expert review

Pol CONIN

Responsable digital

« The MRBF 200A fuse: direct and compact protection for high-current circuits »

The BLUE SEA MRBF 200A terminal fuse is a critical protection solution for high-power marine DC systems. Its main advantage lies in its "terminal" design, allowing direct mounting on the battery's positive terminal via a compatible MRBF fuse holder. This approach minimizes the length of unprotected cable between the battery and the first protection point, significantly reducing the risk of fire in case of a major short circuit. For installations requiring protection of equipment such as a windlass, bow thruster, starter motor, or large inverter, this 200-ampere fuse is a relevant choice.

Integrating this type of fuse is relatively straightforward but requires a specific MRBF fuse holder, such as BLUE SEA's single or double fuse holder. The professional installer must ensure proper cable sizing based on the fuse rating and circuit length. Unlike ANL or MIDI fuses, which may require a remote mounting box and longer cables, the MRBF offers valuable space savings in often cramped battery compartments. It is essential to ensure the fuse holder is securely mounted and that connections are clean and tight to avoid performance loss or overheating. This fuse should be considered as a spare part for existing systems or as an essential safety component when designing a new high-power DC installation.

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Fusible terminal MRBF - 200 A

20,32€

20,32€ ~~22,92€~~

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Frequently Asked Questions

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What is an MRBF terminal fuse and what is it used for?

An MRBF (Marine Rated Battery Fuse) terminal fuse is an electrical protection device designed for high-current DC circuits. Its primary function is to protect equipment and wiring from overcurrent and short circuits, which could cause costly damage or fire hazards. It is specifically designed to be mounted directly on the battery's positive terminal.

What is the nominal rating of this MRBF terminal fuse?

This BLUE SEA MRBF terminal fuse has a nominal rating of 200 amperes. This rating provides adequate protection for significant loads in your marine electrical system.

What are the advantages of using an MRBF fuse compared to other types of marine fuses?

MRBF fuses offer several key advantages for marine installations:

Increased safety: They are mounted directly on the battery terminal, significantly reducing the length of unprotected cables and minimizing the risk of fire or damage in the event of a short circuit.Compact design: Their format is more compact than traditional inline fuse systems (such as ANL or MIDI fuses, which require a separate housing), making them ideal for confined spaces on board.Compliance with standards: Installation as close as possible to the power source complies with ABYC recommendations for marine electrical safety.

Is this fuse designed for marine environments?

Yes, this fuse is specifically designed by BLUE SEA, a brand recognized in marine electronics, to withstand the demanding conditions of the nautical environment. Although it is a consumable component, its manufacturing meets quality standards suitable for marine use.

How is the MRBF terminal fuse installed?

The MRBF terminal fuse is designed to be mounted directly on the positive terminal of your battery. For installation, you will need a compatible MRBF fuse holder, which is sold separately. This fuse holder allows the fuse to be securely attached to the battery terminal, providing immediate and effective protection for your circuits at the energy source.

Is a specific MRBF fuse holder required for this MRBF fuse?

Yes, this fuse requires a compatible MRBF fuse holder for installation. The fuse holder is designed to mount directly on the battery terminal and accommodate the MRBF fuse, ensuring a secure connection and optimal protection. The fuse holder is sold separately.

With which voltage systems is this fuse compatible?

This MRBF terminal fuse is compatible with direct-current (DC) electrical systems up to 32 Volts. It can therefore be safely used in common marine installations operating at 12V or 24V.