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BEP Marine 771-S-EZ Pro Installer 400A EZ-Mount Battery Selector Switch 1-2-Both-Off

Manufacturer

BEP Marine

<h3>About BEP Marine</h3><p><strong>BEP Marine</strong> has been a cornerstone of the marine electrical industry since its founding in 1995 in Auckland, New Zealand. Rooted in New Zealand's world-class yachting culture — a scene shaped in no small part by successive America's Cup campaigns — BEP Marine built its reputation on engineering electrical products that could survive the most demanding conditions on the water and beyond. Today, the brand is part of the Navico Group under Brunswick Corporation, and its products are specified as original equipment by leading boat, emergency vehicle, and RV manufacturers worldwide.</p><h3>Engineering for the Harshest Environments</h3><p>What separates BEP Marine from generic electrical suppliers is a relentless focus on real-world performance. Every product in the BEP lineup is designed to meet exacting performance specifications, capable of withstanding prolonged exposure to salt air, moisture, vibration, and extreme temperatures — both at sea and on land. BEP backs this confidence with a &quot;Trusted Quality&quot; 5-year warranty across their product range, a testament to how thoroughly their components are tested before they reach your vessel.</p><p>BEP's engineering culture also prioritizes ease of integration. Whether you're wiring a simple single-battery sailboat or a complex multi-bank power system on a large cruiser, BEP products are designed to slot into both straightforward and comprehensive electrical architectures without hassle. Their innovative product lines — including the CZone digital switching system and the Pro Installer series — represent the cutting edge of onboard power management, allowing boaters to monitor and control circuits from touchscreen interfaces and minimizing valuable space in crowded electrical panels.</p><h3>Core Product Categories</h3><p>BEP Marine's catalog spans the full spectrum of marine power management. At the heart of their offering are <a href="/11486-bep-marine-battery-switch-12204">battery switches</a>, where BEP has pioneered design innovations for decades — from compact On/Off isolation switches to high-capacity selector switches rated at 400A continuous and 600A intermittent. Their award-winning EZ-Mount line (recipient of the prestigious METS DAME award) features an industry-standard footprint that clusters with other Pro Installer components, saving precious onboard space.</p><p>For remote power control and automated charging management, BEP's <a href="/11486-bep-marine-solenoids-202547">solenoids</a> allow boaters to switch high-amperage loads using low-current control circuits — essential for bow thrusters, windlasses, and other high-draw accessories. The Digital Voltage Sensing Relay (DVSR) automates second battery bank charging with exceptional efficiency.</p><p>Rounding out the core lineup, BEP's <a href="/11486-bep-marine-battery-disconnect-switches-200143">battery disconnect switches</a> deliver reliable isolation capability for single or dual battery banks, ensuring your vessel's electrical system can be safely de-energized for maintenance, storage, or emergency situations. Motorized disconnect variants allow remote operation, making them ideal for installations where the battery is difficult to access directly.</p><h3>Who Uses BEP Marine?</h3><p>BEP Marine serves both OEM boat builders and the marine aftermarket, with a product range trusted by recreational boaters, commercial operators, and emergency vehicle fleets across North America, Europe, Asia Pacific, and Oceania. If your application demands reliable, durable, and intelligently designed electrical components, BEP Marine delivers solutions built to go the distance.</p>

Part Number

771-S-EZ
06/02/2036 4:58 PM
Sale Price

$73.87

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The BEP Marine 771-S-EZ Pro Installer 400A EZ-Mount Battery Selector Switch revolutionizes marine electrical installations with its innovative front-wiring design. This professional-grade switch allows installers to wire from the front panel, making cable management faster and more accessible than traditional battery switches. The EZ-Mount design clusters seamlessly with the Pro Installer Busbar Range at a shared interconnection height, enabling compact, efficient installations in tight spaces.

Key Features:

  • 400A continuous rating with 600A intermittent (5 minutes) and 1500A cranking (10 seconds) capacity
  • 1-2-Both-Off switching configuration for dual battery bank management
  • Tested to UL1107 ignition protection standards and CE certified
  • Waterproof to IP66 rating for harsh marine environments
  • Industry-standard 3.85" x 3.85" footprint for easy retrofitting
  • Tinned copper 10mm (3/8") studs with stainless steel washers and nuts for corrosion resistance
  • Removable knob allows complete isolation during servicing for enhanced safety
  • Three removable sideplates provide protection and customizable cable routing
  • Fiber-reinforced plastic construction engineered for durability
  • Compatible with 12-48V DC systems (rated 48V DC maximum)

Designed with outstanding ergonomics and intuitive operation, the Pro Installer EZ-Mount Switch delivers professional performance that appeals to both installers and boat owners. Its optimized cable access and shared height with Pro Installer components make it the benchmark for modern marine battery management systems.

Specifications: Surface mount only | 3.85" x 3.85" x 3.62" dimensions | Three 10mm studs | 48V DC maximum voltage

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