BEP Marine offers a comprehensive range of marine electrical products, including battery switches, VSR (Voltage Sensitive Relays), switch panels, and remote-operated battery switches. These products are designed to enhance the electrical systems of boats and yachts. The BEP Marine battery switch allows users to control power distribution, isolate batteries, and prevent electrical drain when the vessel is not in use. VSRs facilitate automatic charging and isolation of multiple battery banks, ensuring optimal battery health. The BEP Marine switch panels provide organized control for various onboard systems. These products collectively contribute to efficient energy management and improved safety on marine vessels.
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1-2 weeks delivery time The BEP 701-KEY is a replacement key for the BEP 701 Contour Battery Master Switch, designed to restore normal operation when the original key is lost or damaged. This genuine spare part provides a simple solution for maintaining secure access and switch functionality where key-based knob removal/locking is used.
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$ 11.43
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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.
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$ 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.
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$ 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).
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$ 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.
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$ 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.
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$ 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.
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$ 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.
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$ 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.
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$ 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.
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$ 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.
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$ 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.
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$ 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.
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$ 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.
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$ 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.
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$ 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.
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$ 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.
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$ 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.
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$ 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.
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$ 25.96
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1-2 weeks delivery time The BEP 702SB is a compact secondary bus bar designed to fit the BEP 702 Distribution Stud, allowing secure connection of small-gauge wires without cluttering the main stud. It provides additional terminal points using 4 mm (1/8") terminal screws, making it a practical add-on for cleaner and more organized high-current power distribution installations.
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$ 44.45
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What is the function of a BEP Marine battery switch and how does it contribute to efficient power management on boats and yachts?
A BEP Marine battery switch serves as a vital component for power management on boats and yachts. It allows users to control the connection between the battery and onboard systems, helping to prevent unnecessary battery drain during periods of inactivity. This contributes to efficient power utilization, extends battery life, and enhances safety. The BEP Marine Battery Switch, in conjunction with other products like VSRs (Voltage Sensitive Relays) and switch panels, provides boat owners with the ability to manage and distribute power effectively, ensuring optimal performance of electrical systems while maintaining a reliable power supply for various onboard equipment.
How does a BEP Marine VSR (Voltage Sensitive Relay) enhance battery charging and maintenance across multiple battery banks?
A BEP Marine VSR (Voltage Sensitive Relay) plays a crucial role in optimizing battery charging and maintenance across multiple battery banks on boats and yachts. This intelligent relay automatically detects the voltage levels of different battery banks and connects them for charging when the main engine is running or an external charging source is active. This enhances battery performance and extends their lifespan by ensuring that all batteries receive an appropriate charge without overloading or undercharging, thereby contributing to efficient energy distribution and reliable power supply on marine vessels.
For secure installation and durable storage, pair this kit with a reliable Marine Battery Box.
In what scenarios is the BEP Marine 701 MD commonly utilized, and what specific features does it offer for marine applications?
The BEP Marine 701 MD is commonly employed in scenarios requiring reliable battery monitoring and management on boats and yachts. This advanced module offers features like voltage, current, and temperature sensing, making it a valuable tool for assessing battery health and performance. It aids in preventing battery overdischarge and overheating, ensuring optimal battery conditions and contributing to safer and more efficient marine operations.