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BEP Marine

779-LB-1-B

Short busbar 31 to 34.7 mm 650 A for fuse holder 8 to 10 mm

The short BEP 779-LB-1-B busbar, 31 to 34.7 mm, is an essential component for distributing up to 650A in marine installations. Designed to connect fuse holders with 8 to 10 mm terminals, it optimizes wiring in electrical panels. This product is supplied without specific accessories.

Retail priceBenefit from the professional rate

$4.59 USD

$4.59 USD ~~$6.36 USD~~

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Low stock

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

thanks to our network of approved installers

Find an installer

Support service

Opt for additional installation assistance

Technical specifications

Product type	Bonding bar
Conformité ABYC	Oui
Amperage	650.0
Domaine d'application	Marine / Electrical distribution
Type d'application du busbar	Fuse holder
Busbar Conductor Grade	Electrolytic
Matériau conducteur de la barre omnibus	Copper
Busbar Conductor Shape	Flat bar
Busbar Cover Material	Polycarbonate
Busbar Max Cable Lug Count Per Stud	2
Busbar Mounting Hole Drill Size Mm	8.5
Busbar Overall Height Mm	35
Busbar Overall Length Mm	40
Busbar Overall Width Mm	30
Type de barre omnibus	Bridging bar
Certifications	ABYC
Color	Silver
Compatible Fuse Type	ANL, MRBF
Normes de conformité	ABYC, CE
Courant continu (A)	650
Corrosion resistance	Yes
Electrical Isolation	Yes
Electrical Safety Standard	IEC 60945
Humidity Operating Non Condensing	95% (no condensation)
Protection anti-déflagrante	Yes
Intrastat Code Description	85389099 Parts suitable for use solely or principally with the apparatus of heading 8535, 8536 or 8537, n.e.s. (excl. electronic assemblies, and boards, panels, consoles, desks, cabinets and other bases for the goods of heading 8537, not equipped with their apparatus, and for wafer probers of subheading 8536.90.20)
Link Bar Center To Center Distance Mm	31
Link Bar Coating	Tin
Link Bar Conductor Thickness Mm	4
Type de conception de la barre de liaison	Short
Link Bar Minimum Length Mm	31
Longueur totale de la barre de liaison	34.7
Link Bar Width Mm	25
Adaptabilité à l'environnement marin	Yes
Section de câble maximale par goujon	120.0
Maximale tension dc	50
Entraxe de fixation	31
Taille des vis de montage (métrique)	M8
Mounting Screw Torque Nm	18
Mounting type	Direct connection between components
Nominal voltage	50V DC
Number Of Fuse Protected Connections	2
Nombre de pôles	1
Operating Temperature Range C	-20°C to +50°C
Packaging Unit Count	5
Packaging Unit Type	Box
Couple de serrage recommandé des bornes	18.0
Short Circuit Withstand Current A	10000
Short Circuit Withstand Time S	1
Storage Temperature Range C	-40°F to +185°F
Nombre de goujons	2.0
Taille des goujons	8 to 10
Nombre de bornes	2.0
Terminal Stud Material	Tinned brass
Taille du filetage des bornes	8 to 10
Type de borne	Ring terminal
Weight	0.06

Detailed description

The BEP short busbar is designed to optimize current distribution in marine electrical systems. With a 650A capacity, it ensures a reliable and secure connection between multiple fuse holders. This component is compatible with fuse holders featuring 8 to 10 mm terminals, offering flexibility for various installation configurations.

Integration and performance

Measuring between 31 and 34.7 mm, this BEP busbar is specifically suited for compact installations where space is limited. It simplifies wiring by grouping power connections, reducing the number of individual cables and improving installation cleanliness. Unlike direct wiring systems, using a busbar like the BEP 779-LB-1-B model allows better management of high-current circuits.

Design and applications

This type of busbar is a fundamental element for building electrical panels or distribution panels on board boats. It is ideal for applications requiring high-current distribution to multiple circuits protected by ANL or MRBF fuse holders, commonly used in service or starter battery installations. Its design ensures optimal conductivity and resistance to marine environments.

Expert opinion

Pol CONIN

Digital Manager

« BEP 650A busbar: optimization of marine electrical panels »

Integrating a busbar into a marine electrical system, like this BEP model, is a technical solution to centralize and distribute high currents efficiently. With a 650A capacity, it is particularly relevant for main power circuits, such as powering service batteries or high-capacity inverters. Its role is to simplify wiring by providing a robust common connection point for multiple fuse holders, thereby reducing potential failure points associated with multiple individual connections.

This type of busbar is ideal for custom distribution panels or for reorganizing existing electrical switchboards. The 31 to 34.7 mm spacing is designed to fit standard fuse holder sizes, offering broad compatibility. It is crucial to ensure that the fuse holders used comply with the 8 to 10 mm terminal specifications to guarantee optimal and secure electrical connections. Using this component helps maintain an orderly electrical environment, facilitating diagnostics and subsequent maintenance, a significant advantage in a constrained marine environment.

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Short busbar 31 to 34.7 mm 650 A for fuse holder 8 to 10 mm

$4.59 USD

$4.59 USD ~~$6.36 USD~~

Frequently Asked Questions

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What is the primary role of the short BEP 779-LB-1-B link bar?

The primary role of this link bar is to optimize current distribution in marine electrical systems. It ensures a reliable and secure connection between multiple fuse holders, facilitating wiring and management of high-current circuits.

What is the maximum current capacity this busbar can handle?

This busbar is designed to handle a maximum current capacity of 650 amperes (650A).

Why is it advantageous to use a BEP busbar in a marine electrical system?

Using this busbar offers several advantages:

It ensures optimized and reliable current distribution. It reduces the number of individual cables required, improving installation cleanliness. It simplifies the management of high-current circuits. Its compact design is ideal for confined spaces.

Is the linking bar designed to withstand marine environments?

Yes, its design ensures optimal conductivity and resistance to marine environments, making it suitable for use aboard boats.

Which brand is this link bar from?

This link bar is a BEP product.

What is the product reference (SKU)?

The reference (SKU) for this tie bar is 779-LB-1-B.

What makes this short link bar 'short'?

It is described as 'short' due to its compact dimensions, measuring between 31 and 34.7 mm. This size is specifically suited for installations where space is limited.

Is this product a fundamental component for a boat's electrical panel?

Yes, this type of busbar is a fundamental component for building electrical panels or distribution boards aboard boats, particularly for applications requiring high current distribution.

Which fuse block terminal diameters is this busbar compatible with?

This busbar is compatible with fuse blocks featuring terminals with a diameter between 8 and 10 mm.

Can this busbar be used with ANL-type fuse holders?

Yes, it is ideal for applications requiring high current distribution to multiple circuits protected by ANL-type fuse holders.

Is it compatible with MRBF-type fuse holders?

Yes, this busbar is commonly used with MRBF-type fuse holders in service or starter battery installations.

Is this interconnecting busbar suitable for service battery installations?

Yes, it is perfectly suitable and commonly used in service battery installations for current distribution.

Is it also suitable for starter battery installations?

Yes, it is also a key component for starter battery installations, ensuring reliable current distribution.

Is the BEP 779-LB-1-B linking bar versatile for various configurations?

Yes, it offers flexibility for various installation configurations thanks to its compatibility with 8 to 10 mm fuse block terminals and its adaptation to ANL or MRBF fuse holders.

What are the physical dimensions of this tie rod?

This tie rod measures between 31 and 34.7 mm, making it a compact component for installations where space is limited.

How does this busbar contribute to the cleanliness of the electrical installation?

By grouping power connections, it reduces the number of individual cables, which significantly improves the cleanliness and organization of the onboard electrical installation.

Is this tie bar suitable for installations where space is limited?

Yes, measuring between 31 and 34.7 mm, it is specifically designed for compact installations where space is restricted.

What is the impact of using this busbar on the management of high-current circuits?

Unlike direct wiring systems, using this busbar improves the management of high-current circuits by centralizing and securing power connections.

How does this busbar ensure a reliable connection?

Its design is specifically engineered to ensure a reliable and secure connection between fuse holders, essential for the stability and safety of the marine electrical system.