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BEP Marine

770-DP

Bipolaarne akukatkestur 400 A 48 V

The BEP 770-DP bipolar battery switch is designed for 12-48V marine electrical systems, providing simultaneous isolation of positive and negative terminals with a continuous capacity of 400A and IP66/IP67 protection. Essential for preventing galvanic corrosion on metal hulls, it includes the EZ-Mount system for simplified front-mounted installation. Only the product is included.

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82,54€

82,54€ ~~114,78€~~

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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

Nimipinge	48
Voolutugevus (A)	400.0
Skeemide arv	1.0
Pooluste arv	2
Toetatud akuparvede arv	1.0
Aku lüliti tüüp	Rotatif
Aku lüliti juhtimismeetod	Manuel
Kaitsemeetod ahelatele	Aucune
CZone-iga ühilduv	Oui
Montaažitüüp	Montage en surface, encastré
IP-tunnus	IP66
Ekraani tüüp	Aucun
Traadivõrk	Aucun
Sertifikaadid	CE,UL1107
Maksimaalne kaablikotstasu suurus (mm)	M10
Töötemperatuuri vahemik	-25°C à +55°C
Mõõtmed (L x K x S)	98 x 98 x 92
Kaal	0.544 kg
Compatible Busbar Model	BEP Pro Installer
Pidevvoolutugevus (A)	400A
Control Handle Material	Plastique renforcé de fibres
Juhtimise tüüp	Poignée rotative
Startvool (A)	1500A
Cranking Current Duration	10
Paigalduslõike läbimõõt	52
Mõõtmed (L x l x K)	98 x 98 x 92
Emergency Safety Feature	Oui
Ez Mount System	Oui
Kinnitusviiste materjal	Acier inoxydable
Galvanic Corrosion Protection	Oui
High Power System Suitability	Oui
Korpuse materjal	Plastique renforcé de fibres
Hull Material Compatibility	Métal
Töökeskkonna niiskuse vahemik	Jusqu'à 95% sans condensation
Ignition Protection Standard	UL1107
Paigalduse lihtsus	Oui
Interconnection Height Common Feature	Oui
Puhkevool (A)	600A
Intermittent Current Duration	5
Ip Rating Secondary	IP67
Maintenance Safety Feature	Oui
Mereolukorra sobivus	Oui
Max Terminal Stud Torque Nm	11
Maksimaalne alalisvoolu pinge	48V
Modular Interconnection System	Oui
Kinnitusmeetodi detailid	Montage en surface ou encastré via le système EZ-Mount, permettant un câblage par l'avant.
Net Weight Kg	0.5
Operating Temperature Range C	-25°C à +50°C
Tööpinge vahemik	48
Pakendatud kaal (kilogrammides)	0.65
Paneeli lõike läbimõõt (mm)	85 mm
Asendid	On/Off
Toote kasutuse eesmärk	Coupe-batterie bipolaire pour isolation et commutation des circuits 48V
Toote seeria	Pro Installer
Removable Handle	Oui
Simultaneous Pole Disconnection	Oui
Simultaneous Pole Disconnect Benefit	Prévention de la corrosion galvanique et sécurité accrue lors des opérations de maintenance ou en cas d'urgence.
Storage Temperature Range C	-40°C à +85°C
Lüliti tüüp	On/Off manuel
Liitmise suurus	M10
Terminal Stud Material	Acier inoxydable
Terminal Stud Size Metric	M10
Terminal Stud Thread Metric	M10
Liitmise tüüp	Boulon M10
Garantiaeg	5 ans
Wiring Access Type	Par l'avant
Juhtmeühenduse tüüp	Boulon

Detailed description

Projekteeritud kõrge nõudlusega elektrisüsteemide jaoks merelistes ja mobiilsetes keskkondades pakub BEP 400A 48V bipolaarne akukatkestur üheaegse positiivse ja negatiivse pooluse isoleerimise võimalust. See funktsioon on oluline metallkerega laevadel, et ära hoida galvaanilist korrosiooni ja tagada suurema ohutuse hooldustööde ajal või hädaolukordades. 400A püsivooluga, 600A tippvooluga 5 minuti jooksul ja 1500A käivitusvooluga 10 sekundiks on see lüliti sobiv kõrge võimsusega süsteemidele.

Täiustatud integreerimine ja ohutus

BEP 770-DP bipolaarne akukatkestur sisaldab EZ-Mount süsteemi lihtsustatud paigalduse jaoks, võimaldades kaablite ühendamist eesmisest küljest ja optimeerides ühenduste ligipääsu. Selle disain tagab jagatud ühenduspunkti kõrguse, võimaldades EZ-Mount lülititel joonduda otse BEP Pro Installer vooluvõrguridade valikuga, soodustades kompaktsete ja tõhusate paigalduste loomist. Toode on sertifitseeritud UL1107 süütemiskaitse ja märgitud CE-ga, mis garanteerib vastavuse ohutusstandarditele.

Põrkeline ja mitmekülgne konstruktsioon

Valmistatud kiudplasti ja roostevabast terasest mutritest ja alusplaatidest, on see akukatkestur disainitud vastu pidama raskeid merelisi olusid. IP66 ja IP67 kaitsetase tagab vastupidavuse veepritsmetele ja suurema tiheduse. Eemaldatav nupp pakub täiendavat isoleerimisfunktsiooni hoolduse ja ohutuse jaoks. BEP 770-DP mudel eristub klassikalistest ühikpooluselisest lülititest oma võimega lõigata kogu elektrisüsteemi läbi, kaitstes nii kogu süsteemi.

Expert review

Pol CONIN

Digital Manager

« Safety and integration of marine electrical systems with the BEP battery switch »

Choosing a dual-pole battery switch like the BEP 770-DP is strategic for demanding marine installations, particularly on metal-hulled vessels. Unlike single-pole switches that only disconnect the positive terminal, the dual-pole model isolates both positive and negative terminals simultaneously. This capability is essential to prevent stray currents and galvanic corrosion, a common and costly issue on metal hulls. For shipyards or shipowners concerned with the longevity of their vessel, this feature represents significant practical value.

From an installation perspective, the ability to wire from the front is a major advantage, greatly simplifying the process—especially in confined spaces. Integration with BEP’s Pro Installer busbar range allows for the design of compact, modular electrical panels, optimizing space and reducing assembly time. This type of battery switch is suited for power systems where reliability and safety are absolute priorities, such as workboats, large cruising sailboats, or mobile industrial applications. It is particularly relevant for 12V, 24V, or 48V systems requiring a clean and secure disconnection of high currents.

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Bipolaarne akukatkestur 400 A 48 V

82,54€

82,54€ ~~114,78€~~

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Frequently asked questions

Need help? Contact us

What is a bipolar battery switch and why is it important for boats?

A bipolar battery switch isolates both the positive and negative battery terminals simultaneously. This feature is critical for metal-hulled vessels, as it helps prevent galvanic corrosion. It also provides enhanced safety during maintenance operations or in emergencies by completely cutting off power to the system.

What is the direct current rating of this BEP 770-DP battery switch?

This BEP 770-DP battery switch is rated for 400 amperes of direct current.

What are the intermittent current and starting capabilities of this model?

The BEP 770-DP battery switch can handle an intermittent peak of 600 amperes for 5 minutes and a starting capacity of 1500 amperes for 10 seconds.

Which materials is this battery isolator made of to ensure robustness in a marine environment?

This battery isolator is made from fiber-reinforced plastics and features washers and bolts in stainless steel, making it resistant to harsh marine environments.

Is this battery switch waterproof and dustproof?

Yes, this battery switch has an IP66 and IP67 protection rating. This means it is resistant to powerful water jets and provides enhanced sealing, protecting it against temporary immersion and dust.

What safety certifications does the BEP 770-DP battery switch have?

The BEP 770-DP battery switch is UL1107 certified for ignition protection and carries the CE mark, ensuring compliance with European safety standards.

Is the control button of the battery switch removable?

Yes, the control button of this battery switch is removable. This feature provides additional isolation for maintenance and safety.

How does the EZ-Mount system simplify the installation of this battery switch?

The EZ-Mount system enables front-side wiring, optimizing access to connections and simplifying the installation process.

Can this battery switch be integrated with other BEP equipment?

Yes, its design ensures a shared interconnection height, allowing EZ-Mount switches to align directly with BEP’s Pro Installer busbar range, enabling compact and efficient installations.

Is the wiring accessible from the front during installation?

Yes, the EZ-Mount system is designed to allow front-access wiring, which greatly simplifies connection access.

Is a large space behind the panel required for installation?

Thanks to the EZ-Mount system and front-wiring, installation is optimized for tight spaces, reducing the need for a large space behind the panel.

Is this battery switch suitable for metal-hulled vessels?

Yes, it is particularly suitable for metal-hulled vessels thanks to its bipolar function, which helps prevent galvanic corrosion.

Can this battery switch be used in non-marine applications?

Yes, although designed for marine environments, its robustness and waterproofing characteristics also make it suitable for other demanding mobile applications.

Is the battery switch compatible with BEP Pro Installer busbars?

Yes, its design allows direct interconnection with BEP’s Pro Installer busbar range, enabling integrated and compact installations.

What is the warranty duration for this BEP battery switch?

The warranty duration for this battery switch complies with BEP's general sales conditions. For precise information, please refer to BEP's official warranty policy.

Does the warranty cover water or corrosion damage?

IP66/IP67 protection and corrosion-resistant materials are designed to extend the product's lifespan. Specific coverage conditions for water or corrosion damage are detailed in the manufacturer BEP's warranty policy.

Is the product shipped with all the accessories required for installation?

The battery switch is shipped as-is. Specific accessories required for installation, such as cables or tools, may need to be purchased separately depending on your setup.

What is the country of origin of this BEP battery isolator?

The country of origin of this BEP battery isolator is New Zealand.

What is the maximum voltage this battery switch can handle?

The BEP 770-DP bipolar battery switch is specifically designed for 48V electrical systems. It is suitable for managing demanding circuits in marine and mobile environments at this voltage.

Why is it important for this battery switch to be double-pole?

A double-pole battery switch like the BEP 770-DP is critical because it allows simultaneous isolation of both the positive and negative terminals of a circuit. This feature is especially important for metal-hulled vessels, where it helps prevent galvanic corrosion. Additionally, it provides enhanced safety by completely cutting off electrical power during maintenance operations or in emergencies.