BEP Marine 771-S Pro Installer 400A Selector Battery Switch

BEP Marine

<h3>About BEP Marine</h3><p>Founded in 1995 and headquartered in Rosedale, Auckland, New Zealand, <strong>BEP Marine</strong> has earned a reputation as one of the world's most trusted engineers of marine and RV electrical systems. From its roots in the world-renowned New Zealand marine industry — an industry shaped in part by the technical demands of America's Cup racing — BEP has consistently developed solutions that address the real, unforgiving challenges of life on the water.</p><p>Today, BEP operates as part of the Navico Group under Brunswick Corporation, alongside fellow electrical specialists such as Blue Sea Systems, Ancor, Marinco, and Mastervolt. This collaboration has allowed BEP to expand its product line while maintaining the solutions-focused engineering philosophy that originally set the brand apart. Every product in BEP's catalog is designed to withstand prolonged exposure to saltwater, vibration, and the extreme electrical demands of modern vessels — and each one is backed by BEP's industry-notable 5-year &quot;Trusted Quality&quot; warranty.</p><h3>What BEP Marine Makes</h3><p>BEP's specialty is onboard power management — the systems and components that keep a boat's electrical infrastructure safe, reliable, and easy to maintain. Their lineup covers everything from fundamental circuit protection to sophisticated digital switching technology. At the heart of their catalog are electrical parts and accessories engineered specifically for marine use, including bus bars, distribution studs, connectors, fuse holders, and switch panels rated for harsh saltwater environments.</p><p>Among BEP's most recognized product families are their <a href="/11486-bep-marine-battery-switch-12204">battery switches</a>, a segment where the brand has long been considered a pioneer. Whether you need a straightforward selector switch for a simple single-battery setup or a remote-operated motorized unit for a complex twin-engine configuration, BEP has engineered a solution. Their <a href="/11486-bep-marine-battery-switches-manual-200149">manual battery switches</a> — including the widely used MD and Pro Installer series — are built for easy placement near the battery bank and deliver dependable isolation performance in demanding conditions.</p><p>BEP's <a href="/11486-bep-marine-circuit-breakers-200260">circuit breakers</a> and breaker modules protect onboard wiring from overloads and short circuits, forming an essential layer of safety for any vessel's electrical system. Rounding out their circuit protection offering, BEP <a href="/200974-solenoids-bep-marine-11486">solenoids</a> serve as the muscle behind remote battery switching and high-current circuit control — translating low-power control signals into the high-amperage switching that serious marine electrical systems demand.</p><h3>Why Boaters and Installers Trust BEP</h3><p>BEP products are specified as original equipment by leading recreational and commercial boat manufacturers worldwide — a testament to their durability and engineering quality. Their designs emphasize ease of installation: modular components snap together to reduce wiring clutter, and clear labeling simplifies troubleshooting. Whether you're an experienced marine electrician or a do-it-yourself boater upgrading your vessel's power system, BEP Marine products are designed to integrate smoothly and perform reliably for years.</p>