MRBF Surface Mount Fuse Block - Common Source - MRBF Surface Mount Fuse Block - Common Source

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Blue Sea Systems

5196-BSS

Bloc de fusibles MRBF de muntatge superficial - Font comuna

Le bloc-fusibles MRBF Surface Mount Common Source 5196-BSS de BLUE SEA SYSTEMS offre une protection centralisée pour trois circuits haute intensité, comme un guindeau ou un propulseur, à partir d'une source commune. Mesurant 189,4 x 50,8 x 61,1 mm, il optimise l'espace à bord. Ce produit inclut uniquement le bloc-fusibles, sans les fusibles MRBF ni les vis de montage.

Source: Comuna

Independenta Comuna

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67,21€

67,21€ ~~74,76€~~

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

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Service d'assistance

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Technical specifications

Tipus de fusible	MRBF (Mega/MIDI)
Amperatge	300.0
Rang de calibratge de fusible compatible	30-300 A
Nombre de fusibles	3.0
Tipus de muntatge	Montage en surface
Mida de les clavilles	8
Mida de la rosca del terminal	8
Coberta de protecció inclosa	Oui
Protecció antiexplosiva	Oui
Conformitat ABYC	Oui
Material dels contactes	Cuivre étamé
Parell de cargol recomanat de les terminals	11.3
Dimensions (L x A x P)	189.4 x 50.8 x 61.1
Certificacions	SAE J1171,ABYC,USCG
Codi de barres del producte	SK-000048303
Dimensions (L x A x P)	189.4 x 50.8 x 61.1
Número de peça del fabricant	5196B-BSS
Entraxe de fixació horitzontal	164.0
Entraxe de fixació vertical	9.5
Nombre de vis de fixació	4
Mida de les vis de muntatge (mètrica)	5
Tipus de producte	Bloc de fusibles
Pes del producte	0.25
Nombre de clavilles	4

Detailed description

Dissenyat per a la protecció de circuits d’alta intensitat, el bloc de fusibles MRBF de muntatge superficial Common Source 5196-BSS de BLUE SEA SYSTEMS ofereix una solució compacta per agrupar diverses càrregues crítiques. Aquest mòdul permet centralitzar la protecció de tres circuits diferents, com ara un virador, un propulsor o l’alimentació principal d’un tauler de control, a partir d’una font d’alimentació comuna. La seva concepció de muntatge superficial facilita la seva integració en diversos espais a bord.

Integració i especificacions tècniques

El bloc MRBF 5196-BSS està dimensionat per acollir fusibles MRBF (Mega/MIDI-style Bolt Down Fuse), reconeguts per la seva capacitat per gestionar corrents elevats en un format compacte. Amb unes dimensions de 189,4 mm de llargada, 50,8 mm d’amplada i 61,1 mm d’alçada, presenta un volum reduït. La connexió es realitza mitjançant quatre cargols 5/16"-18, i la unitat es fixa fermament gràcies a quatre forats per a cargols de muntatge #10 o 5 mm.

Posicionament i casos d’ús

Aquest bloc de fusibles es posiciona com una alternativa als portafusibles individuals per a aplicacions que requereixen la protecció de 2 a 3 càrregues importants properes a la bateria. A diferència de solucions de distribució més complexes, el 5196-BSS simplifica el cablejat primari oferint un punt de connexió comú robust, reduint així el nombre de cables directes cap a la bateria. És especialment adequat per a instal·lacions on l’espai és limitat i on la fiabilitat de les connexions és primordial per a equips com els propulsors d’etravés o els viradors.

Documentation

Type	Nom
	EN - Wiring Schematic - MRBF Surface Mount Fuse Block - Common Source
	EN - Dimensioned Drawing - MRBF Surface Mount Fuse Block - Common Source

Expert review

Pol CONIN

Responsable digital

« Technical analysis of the MRBF fuse block for high-current circuits »

The BLUE SEA SYSTEMS MRBF Surface Mount Common Source fuse block, model 5196-BSS, is a relevant engineering solution for managing high-consumption circuits on board. Its "common source" design simplifies the electrical architecture by providing a single connection point for the main power supply, which then distributes to three separate circuits via MRBF fuses. This approach reduces the complexity of direct wiring from the battery and minimizes failure risks associated with multiple connections.

This type of block is ideal for medium-sized recreational or workboats requiring reliable protection for high-power equipment such as windlasses, bow thrusters, or the main power supply of an inverter or secondary distribution panel. Its compact size and surface-mount design make it easy to integrate into engine compartments or technical lockers where space is often limited. Installation requires careful attention to cable sizing for the common input and individual outputs to match the ratings of the MRBF fuses used, which are not included. It is crucial to ensure the installation environment is dry and protected from direct spray, although BLUE SEA products are designed for the marine environment. This model is not suitable for distributing low-current circuits or installations requiring more than three centralized MRBF protections.

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Bloc de fusibles MRBF de muntatge superficial - Font comuna

67,21€

67,21€ ~~74,76€~~

Frequently Asked Questions

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What is the purpose of the MRBF Surface Mount Common Source 5196-BSS fuse block?

The BLUE SEA SYSTEMS MRBF Surface Mount Common Source 5196-BSS fuse block is designed to protect up to three high-current electrical circuits from a common power source. It centralizes protection for critical loads such as a windlass, bow thruster, or main power supply to a dashboard, simplifying wiring and reducing the number of direct battery connections.

Which types of fuses are compatible with this fuse block?

This fuse block is specifically designed to accommodate MRBF (Mega/MIDI-style Bolt Down Fuse) type fuses. These fuses are known for their ability to handle high currents in a compact format, ensuring effective circuit protection.

How many distinct circuits can this fuse block protect?

The MRBF Surface Mount Common Source 5196-BSS fuse block can protect up to three distinct circuits from a single power source. It is ideal for grouping protection for multiple high-power devices.

How is the 5196-BSS fuse block mounted on a surface?

The 5196-BSS fuse block is designed for surface mounting. It is securely attached using four mounting screw holes. These holes are compatible with #10 screws or 5 mm screws.

What are the exact dimensions of the 5196-BSS fuse block?

The dimensions of the 5196-BSS fuse block are as follows:

Length: 189.4 mm (7.46 in)Width: 50.8 mm (2.00 in)Height: 61.1 mm (2.40 in)These compact dimensions make it easy to install in tight spaces aboard.

What types of electrical connections are used on this fuse block?

The 5196-BSS fuse block is connected electrically via four 5/16"-18 studs. These robust studs ensure reliable connections for high-current circuits.

For which nautical applications is this fuse block most suitable?

This fuse block is particularly well-suited for protecting 2 to 3 high-current loads near the battery. It is ideal for equipment such as windlasses, bow or stern thrusters, and the main power supply to a dashboard, where reliable connections and high-current management are critical.

What is the main advantage of using a common-source fuse block like the 5196-BSS?

The main advantage is the simplification of primary wiring and the reduction in the number of direct cables to the battery. By providing a robust common connection point for multiple circuits, it allows for a cleaner and more organized installation, while ensuring centralized and reliable protection for high-power equipment.