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Blue Sea Systems Battery Switches

Blue Sea Systems Battery Switches: Reliable Solutions for Diesel, Gasoline, and Multi-Battery Systems

Del City now offers a wide range of Blue Sea Systems battery switches, including the HD-Series, M-Series, e-Series, and the convenient Add-A-Battery Kit. The HD-Series is designed for heavy-duty applications, handling up to 600 amps for large diesel engines with excellent conductivity and corrosion resistance. The M-Series is ideal for outboards and smaller gasoline/diesel engines, offering 300 amps and the ability to accept multiple cable terminals. For inboard gasoline/diesel engines, the e-Series provides 350 amps of power for reliable performance.

Each series includes a single-circuit option, with additional configurations such as dual-circuit, 3-position, and 4-position depending on the model. The Add-A-Battery Kit simplifies power management by including a dual circuit plus battery switch and an automatic charging relay, which combines batteries during charging and isolates them during discharge to prevent power loss. Whether you need high power for large engines or automated charging for multi-battery setups, Blue Sea Systems battery switches are a dependable choice.

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