Advanced Marine Electrical Solutions from BEP Marine
Beyond its primary line, BEP Marine expands its expertise into specialized areas with products like the 717-140A-DVSR and 716-SQ-140A-DVSR voltage-sensitive relays, designed to intelligently manage multiple battery banks. Their robust catalog also features advanced filtering solutions and spray-proof VSS switches, ensuring functionality in even the harshest marine environments. For those in need of comprehensive kits, BEP offers options that include everything from heavy-duty busbars to twin motorized systems, all engineered for ease of use with features like EZ-mount technology and contour generation for flexible installations. With additional components like Marinco shore power products and ANL fuses, BEP Marine ensures your vessel is equipped for both durability and peak performance, reinforcing their commitment to marine safety and reliability.Fast deliveries of yacht equipment, calculation, selection of analogues and spare parts. Send us your request and we will contact you ASAP with a solution. We deliver in Cyprus, throughout Europe and worldwide. More than 10 years of experience.
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1-2 weeks delivery time The BEP 701-KEY-EP is a yellow emergency parallel battery knob designed for BEP 701 series battery switches where the emergency parallel function must be clearly highlighted. This knob is ordered separately and replaces the existing knob, providing improved visibility and quick identification in critical situations. |
$ 12.26
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1-2 weeks delivery time The BEP 701-MD is a remote operated battery switch designed for installing close to the battery to reduce cable length, copper cable size, and installation labor. It provides On/Off remote isolation for high-load circuits such as bow and stern thrusters, with a 275A continuous rating, 455A intermittent (5 min) rating, and 1250A cranking (10 sec) capability. The switch supports 9.5–32V DC, features LED status identification, a manual override option, and 2 x 3/8" (10 mm) studs with ignition-protected construction for marine use. |
$ 254.42
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1-2 weeks delivery time The BEP 701-MDCZ is a 275A motorized remote battery switch designed for CZone digital switching systems, optimized for faster installation with positive activation directly from CZone output modules (no relay required). It supports multiple remote momentary positive switches on the same battery switch (e.g., dash switch + wireless remote), includes a red wire output to drive a piezo buzzer with audible ON/OFF confirmation, and maintains its switched state even if remote control power is lost. Rated 275A continuous, 455A intermittent (5 min), and 1250A cranking (10 sec), it features 10 mm (3/8") tinned copper studs, UL1107 ignition protection, CE certification, IP66 waterproof construction, and a removable knob for servicing (not suitable for emergency parallel applications). |
$ 341.44
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BEP 701-MDVS – Remote Operated VSS (Voltage Sensitive Switch) 275A, 12V, Emergency Parallel Function
1-2 weeks delivery time The BEP 701-MDVS is a high-current remote operated VSS (Voltage Sensitive Switch) designed for 12V dual battery systems, automatically sensing battery bank voltage to combine or isolate banks for efficient charging from a charging source (alternator or charger). It also supports a remote emergency parallel function (momentary dash button) that parallels the batteries for 10 minutes, then stays engaged only if system voltage remains high enough. Built for marine durability, it features 275A continuous rating, manual override, On/Off switching operation, ignition protection, and can be surface or recessed mounted with tinned copper conductors/studs and stainless hardware for long service life. |
$ 298.78
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1-2 weeks delivery time The BEP 701-MDVS-B is a dual operation voltage battery switch with VSS (Voltage Sensitive Switch) functionality, designed for reliable battery bank management in marine electrical systems. Built for high-current applications, it provides 275A continuous switching capacity and supports remote operated operation with automatic battery bank combining/isolation based on system voltage. Its rugged marine-grade construction ensures dependable performance, making it a practical solution for vessels that require efficient battery charging and controlled power distribution. |
$ 325.10
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1-2 weeks delivery time The BEP 701-PM is a compact panel-mounted battery master switch designed for On/Off control of one battery bank in 48V DC systems. It features a standard 2-1/16" (52 mm) hole cut-out, 275A continuous rating, and heavy-duty 2× 10mm (3/8") studs for secure cable connections. Built for marine electrical installations, the switch supports recessed or surface mounting and provides full cable access inside the panel mount body for clean, unrestricted wiring. |
$ 48.27
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1-2 weeks delivery time The BEP 701B is a Contour Battery Master Switch with On/Off operation, designed for 48V DC systems and rated at 275A continuous, 455A intermittent (5 min), and 1250A cranking (10 sec). It features 2 × 3/8" (10 mm) studs and supports cable sizing up to 3/0 AWG (95 mm²) to meet its rated performance. |
$ 47.89
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1-2 weeks delivery time The BEP 701B-PM is a panel-mounted battery master switch designed for On/Off isolation of a single battery bank in 48V DC systems. It is rated at 275A continuous, 455A intermittent (5 min), and 1250A cranking (10 sec), and features 2 × 3/8" (10 mm) studs. Installation uses a standard 2-1/16" (52 mm) panel cut-out, with a compact body depth of 67 mm, and supports cable sizing up to 3/0 AWG (95 mm²) to meet rated performance. |
$ 43.75
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1-2 weeks delivery time The BEP 701B-PM is a panel-mounted battery switch for On/Off control in 48V DC systems. It supports up to 275A continuous current and is designed for marine electrical installations requiring compact panel mounting. Color: Gray. Material: Plastic. EAN: 0870216009896. |
$ 87.64
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1-2 weeks delivery time The BEP Marine 701S-B is a compact battery selector switch with 1-2-Both-Off operation for managing two battery banks in 48V DC systems. It is rated for 200A continuous current and is designed for reliable battery isolation and selection in marine electrical installations. The switch features a durable plastic housing, grey finish, and provides a practical manual solution for switching between battery sources or combining them when required. |
$ 72.47
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1-2 weeks delivery time The BEP Marine 701S-B-PM is a compact panel-mounted battery selector switch with 1-2-Both-Off operation for selecting between two battery banks or combining them in 48V DC systems. It is rated for 200A continuous current and is designed for standard panel installation using a 2-1/16" (52 mm) hole cut-out. Built with a durable plastic housing and grey finish, it provides a practical manual solution for battery bank selection and isolation in marine electrical systems. |
$ 96.88
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1-2 weeks delivery time The BEP Marine 701S-PM is a compact panel-mounted mini battery selector switch with 1-2-Both-Off operation for selecting between two battery banks or combining them in 48V DC systems. It is rated for 200A continuous current, supports standard installation using a 2-1/16" (52 mm) panel cut-out, and features 8 mm (5/16") studs for secure cable connection. This switch is built for practical battery bank selection and isolation in marine electrical setups. |
$ 98.51
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1-2 weeks delivery time The BEP Marine 702B is a heavy-duty distribution stud designed for terminating heavy battery cables and creating one or more power connections in marine electrical systems. It uses 10 mm (3/8") studs and features a Contour Lock style housing with removable side plates, allowing cable connections from multiple sides for cleaner and more flexible installations. Dimensions: 69 x 69 x 50 mm. |
$ 41.08
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1-2 weeks delivery time The BEP 702-2S/B is a compact dual distribution stud module designed for terminating heavy-duty battery cables where multiple high-current positive and negative connections need to be safely organized. It features 2x 10 mm (3/8") studs in a Contour Lock style housing and is ideal for transom and outboard battery cable installations. Dimensions: 69 x 69 x 50 mm. |
$ 64.57
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BEP 702-2SB/L – Dual Distribution Stud Module with Link Plate, 2x 10mm (3/8") Studs, 69 x 69 x 50 mm
1-2 weeks delivery time The BEP 702-2SB/L is a heavy-duty dual distribution stud module with link plate, designed for terminating battery cables in marine electrical systems, especially in transom and outboard installations. It features 2x 10 mm (3/8") studs and provides a compact connection point where high-current positive and negative cables need to be terminated and linked. Dimensions: 69 x 69 x 50 mm. |
$ 95.24
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1-2 weeks delivery time The BEP 702-8-10-B is a heavy-duty dual distribution stud module designed for terminating and distributing high-current battery cables in marine electrical systems. It features two studs: 1x 10 mm (3/8") and 1x 8 mm (5/16"), making it suitable for installations requiring mixed cable lug sizes. The compact housing includes a protective cover and supports clean, secure cable connections. Dimensions: 69 x 69 x 50 mm. |
$ 64.75
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1-2 weeks delivery time The BEP 702-MFH is an economical MAXI fuse holder designed for heavy loads 30–80A, ideal for battery charger outputs or main DC feeds. It uses 6 mm (1/4") studs for ring terminals and supports cables up to 25 mm² (4 AWG). The fuse is clamped between tinned brass clamps for a secure connection, and the cover encloses exposed terminals to help meet ABYC standards. Dimensions: 71 x 53 x 36 mm. |
$ 29.11
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1-2 weeks delivery time The BEP 702-MFH-B is a compact MAXI fuse holder for heavy-load protection (30–80A), suitable for battery charger outputs and main power feeds. It features 6 mm (1/4") studs for ring terminals and supports cables up to 25 mm² (4 AWG). The fuse is clamped between tinned brass clamps for a secure connection, while the protective cover encloses exposed terminals to meet ABYC standards. Dimensions: 71 x 53 x 36 mm. |
$ 25.96
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What are the typical applications of BEP Marine electrical products in marine environments?
BEP Marine electrical products are extensively utilized in marine environments to ensure efficient and safe power management and distribution on a variety of vessels. These applications include the installation of control panels and square battery distribution clusters, which are vital for managing multiple power sources and loads aboard ships. BEP's double pole battery switches, along with 701-MD and 720-MDO battery switches, provide robust solutions for disconnecting batteries in a safe manner, enhancing the overall electrical system's safety and reliability. Additionally, their thermal circuit technology and class T fuse holders are designed to handle high currents, up to 400A, making them suitable for larger vessels that require substantial power management systems. These features, combined with their spray-proof and easy-mount designs, make BEP Marine products ideal for both leisure and commercial marine applications.
In addition to these capabilities, BEP Marine also offers an array of advanced monitoring systems that enhance the user's control and oversight over the vessel's electrical status. This includes BEP's state-of-the-art marine monitors that can track electrical output and consumption, providing critical data that ensures optimal performance and safety. Their innovative 8-position busbar systems, with additional studs for expanded connectivity, facilitate streamlined and flexible installations, supporting up to 250 amps for high-demand environments. The robust construction of BEP products, including spray-proof components and motorized controls for outboard engines, underscores their suitability for the harsh marine conditions, where durability and dependability are paramount.
What is the function of a marine circuit breaker in a yacht's electrical system?
A marine circuit breaker in a yacht's electrical system functions as a critical safety device that prevents electrical overloads and short circuits by interrupting power flow when current exceeds safe levels. Installed within the electrical panels, these breakers are essential for protecting wiring and preventing potential fire hazards onboard. Marine circuit breakers, such as those from BEP Marine, are specifically designed to withstand harsh marine environments, and they often integrate seamlessly with systems like BEP's DC switch panels and motorized battery switches, ensuring reliable power management and safety on both recreational and commercial vessels.
Further enhancing their versatility, BEP Marine circuit breakers are available in configurations including up to 8 positions, catering to various system requirements from simple to complex setups. These products are constructed using spray-proof materials to ensure continuous operation in wet conditions, which is paramount in marine settings. Additionally, BEP's offerings feature motorized components that facilitate remote operation, providing added convenience and control for managing the yacht's electrical system. This integration of advanced features underlines BEP Marine's commitment to delivering high-quality, robust electrical solutions designed specifically for the demanding marine environment.
What is the primary function of a BEP Marine battery switch in a yacht's electrical system?
The primary function of a BEP Marine battery switch in a yacht's electrical system is to provide essential control and protection. It allows for the selective engagement and disengagement of batteries, ensuring power is directed as needed and conserving battery life. By isolating the marine battery, the BEP Marine battery switch helps prevent potential electrical hazards and ensures that critical components, such as the BEP Pro Installer or the position DC circuit breaker panel, remain operational in case one power source fails. This switch is a crucial part of the yacht’s electrical products lineup, offering a robust solution to manage power distribution efficiently and safely, particularly in systems utilizing multiple batteries and high load demands.
In addition to these functions, BEP Marine battery switches are designed to integrate seamlessly with a variety of BEP electrical products, such as buss bars and control panels that support up to 8 positions. These components are all engineered to be spray proof, enhancing their durability and suitability for the challenging marine environment. The availability of motorized options further extends the utility and accessibility of these systems, allowing for remote operation and increased control over the yacht's power management. By including BEP Marine products in their setups, boat owners can ensure a higher standard of safety and efficiency aboard their vessels.
For those looking to upgrade or replace their marine electrical systems, our online shop offers a wide range of BEP Marine products, ensuring you can find the perfect solution to meet all your boating needs.