Seasonal Pick Blue Sea 11003 Hd-series Battery Switch W/alternator Field Disconnect - 3-position [11003] Holiday Edition [67PkMm10]

Blue Sea 11003 HD-Series Battery Switch: A Robust Solution for Marine Applications

The Blue Sea 11003 HD-Series Battery Switch is designed to meet the demanding requirements of marine environments. This high-quality switch is engineered to provide reliable performance and is fully compliant with American Boat and Yacht Council (ABYC) standards. With its ignition-protected design, it is safe for installation aboard gasoline-powered boats, ensuring peace of mind for both users and vessel operators.

Key Features and Specifications

The Blue Sea 11003 features a versatile case design that allows for both surface and rear panel mounting, providing flexibility in installation. It accepts two 4/0 AWG (95mm) battery cables, ensuring compatibility with a wide range of marine battery systems. The switch is equipped with M12 tin-plated copper studs for maximum conductivity and corrosion resistance, and it accepts 1/2" and M12 ring terminals. Additionally, the switch boasts a tactile texture that indicates knob position by feel, enhancing user experience and ease of use.

Practical Uses and Benefits

This battery switch is an essential component for any marine electrical system, offering practical solutions for managing battery connections. The 3-position switch allows for easy selection between battery banks, while the alternator field disconnect feature ensures safe operation. With switch ratings of up to 2750A for 10 seconds, 1150A for 60 seconds, and 700A for 5 minutes, the Blue Sea 11003 is capable of handling even the most demanding electrical loads. Its continuous rating of 500A and maximum voltage of 32V DC make it suitable for a wide range of marine applications, including boats, yachts, and other marine vessels.