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 720-MDO is a motor-driven remote operated battery switch with an optical sensor, designed to mount close to the battery to reduce cable lengths and improve installation efficiency. Rated at 500A continuous, 700A intermittent (5 min) and 2500A cranking (10 sec), it operates on 9.5–32V DC and supports remote isolation for high-load circuits such as bow and stern thrusters, with low standby current draw (<5mA) and the ability to switch different voltage circuits. |
$ 420.90
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1-2 weeks delivery time The BEP 720-MDO-EP is a remotely activated emergency parallel switch for 12V/24V systems (both battery banks must be the same voltage), providing a high-current emergency parallel connection operated via a dash-mounted momentary button. It enables a 10-minute emergency parallel function (no voltage sensitive function) and includes manual override, with a 500A rating and recommended cabling of 2x 3/0 AWG (95mm²) for demanding marine installations. |
$ 472.07
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1-2 weeks delivery time The BEP 720-MDVSO is a dual operation voltage sensitive switch (VSS) for 12V/24V systems (both battery banks must be the same voltage), providing dual battery sensing and automatic combine/isolate control based on the presence of a charging source such as an alternator or battery charger. It also includes a remote emergency parallel function operated by a momentary dash button to parallel batteries for 10 minutes, with manual override, low power consumption (<6mA), and a 500A rating, designed for long-term marine use with ignition-protected construction. |
$ 374.04
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1-2 weeks delivery time The BEP 720B is a heavy-duty On/Off battery switch for high electrical loads, rated for 48V DC with 600A continuous, 800A intermittent (5 min) and 2500A cranking (10 sec) capability. It features ignition-protected construction with tin-plated copper studs & nuts, 2 x 1/2" (12mm) studs, and supports recessed or surface mounting for reliable battery isolation in demanding marine installations. |
$ 127.76
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1-2 weeks delivery time The BEP 720MDVSO-KEY-B is a key-operated control switch designed for use with the BEP 720-MDVSO Dual Operation VSS (Voltage Sensitive Switch) system. It provides a secure way to enable/disable VSS control functions and is intended as an accessory control component rather than a full high-current battery isolation switch. |
$ 15.44
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1-2 weeks delivery time The BEP 721 is a heavy-duty battery selector switch for high-load installations, providing 1-2-Both-Off battery bank selection and rated for 48V DC with 350A continuous, 500A intermittent (5 min) and 1500A cranking (10 sec) performance. Built in the same module as the BEP 720, it supports recessed or surface mounting, uses tin-plated copper studs & nuts, is ignition-protected, and is designed for reliable manual battery bank control. |
$ 158.95
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1-2 weeks delivery time The BEP 721B is a heavy-duty battery selector switch for 48V DC systems, providing 1-2-Both-Off battery bank selection for reliable manual power management. It is rated at 350A continuous, 500A intermittent (5 min) and 1500A cranking (10 sec), features ignition-protected construction with tin-plated copper studs & nuts, and supports recessed or surface mounting in demanding marine electrical installations. |
$ 126.24
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1-2 weeks delivery time The BEP 770 Pro Installer battery switch is a high-capacity On/Off isolator for 48V DC (12–48V systems), rated at 400A continuous, 600A intermittent, and 1500A cranking, designed for isolating a single positive supply such as a main House or Start battery switch. It supports surface, rear, or front mounting, includes 2 x 10 mm (3/8") studs, and fits a compact 98 x 98 x 92 mm installation footprint. |
$ 112.25
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1-2 weeks delivery time The BEP 770-B is a Pro Installer series On/Off battery isolation switch for 48V DC (12–48V systems), rated at 400A continuous, 600A intermittent, and 1500A cranking, designed for isolating a single positive supply such as a main House or Start battery circuit. It supports surface, rear, or front mounting, includes 2 × 10 mm (3/8") studs, and is built in a compact 98 × 98 × 92 mm format for professional marine electrical installations. |
$ 77.88
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1-2 weeks delivery time The BEP 770-DP is a Pro Installer series double pole On/Off battery switch designed to isolate positive and negative supplies at the same time in 48V DC (12–48V systems) installations. It is rated at 400A continuous, 600A intermittent, and 1500A cranking, uses 4 × 10 mm (3/8") studs, and comes in a compact 98 × 98 × 92 mm format with flexible mounting options including surface, rear, or front panel installation. |
$ 145.01
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1-2 weeks delivery time The BEP 770-DP-EZ is a Pro Installer series EZ-Mount double pole On/Off battery switch for 48V DC (12–48V systems), designed for installations where positive and negative supplies must be isolated simultaneously. It is rated at 400A continuous, 600A intermittent, and 1500A cranking, uses 4 × 10 mm (3/8") studs, and features EZ-Mount surface-only installation in a compact 98 × 98 × 92 mm format. |
$ 135.79
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1-2 weeks delivery time The BEP 770-EZ is a Pro Installer series EZ-Mount On/Off battery switch for 48V DC (12–48V systems), designed to isolate a single positive supply as a main house or start battery switch. It is rated at 400A continuous, 600A intermittent, and 1500A cranking, uses 2 × 10 mm (3/8") studs, and installs as EZ-Mount surface only in a compact 98 × 98 × 92 mm housing. |
$ 92.60
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1-2 weeks delivery time The BEP 770-KEY-B is a red battery switch knob designed for BEP 77X series battery switches, providing a direct replacement or spare control knob for compatible On/Off and selector switch models. Its high-visibility red finish supports quick identification and easy operation, making it a practical service part for marine electrical installations. |
$ 21.19
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1-2 weeks delivery time The BEP 770-KEY-EP is a yellow battery switch knob designed for BEP 770 Series battery switches and intended for Emergency Parallel operation. It provides a high-visibility control knob for fast access and clear identification in critical situations, making it a practical replacement or spare part for marine electrical battery management systems. |
$ 21.19
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1-2 weeks delivery time The BEP 77049160 is a 160A ANL fuse for 48V DC electrical systems, designed for use with Pro Installer ANL fuse holders. It is tin plated and includes a visible fuse status window, providing reliable circuit protection with an interrupt capacity up to 3000A. |
$ 17.72
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1-2 weeks delivery time The BEP 77049400 is a 400A ANL fuse for 48V DC electrical systems. It is tin plated, includes a visible fuse status window, and is designed for use with Pro Installer ANL Fuse Holders. Dimensions: 82 × 22 mm, stud clearance: 11 mm. Interrupt capacity: up to 3000A. |
$ 17.72
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1-2 weeks delivery time The BEP 771-S is a Pro Installer battery selector switch with 1-2-Both-Off operation for 12–48V DC systems. It is rated 400A continuous, 600A intermittent, and 1500A cranking, and is designed to conform to the industry standard mounting footprint (Guest, Perko, Blue Sea Systems). Dimensions: 3.85" × 3.85" × 3.62" (98 × 98 × 92 mm). Stud size: 3 × 10 mm (3/8"). |
$ 128.31
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1-2 weeks delivery time The BEP 771-S-B is a Pro Installer battery selector switch with 1-2-Both-Off operation for 12–48V DC systems. It is rated 400A continuous, 600A intermittent, and 1500A cranking, and is designed to accept doubled cables while conforming to the industry-standard mounting footprint (Guest, Perko, Blue Sea Systems). Stud size: 3 × 10 mm (3/8"). Dimensions: 3.85" × 3.85" × 3.62" (98 × 98 × 92 mm). |
$ 88.29
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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.