NOTE: Imtra is in the process of converting to a new computer system. We are unable to ship orders until September 8, 2026. Our team remains available to assist you. Please contact us by phone at 508-995-7000 for assistance.
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Blue Sea Battery Switch HD, Ignition Protected, UL-Rated, 350A Continuous. This popular battery switch is easy to install and has a very high amperage rating. Its unique luminous face makes it easy to see even in dim light.
Use this battery switch when fitting with Side-Power thrusters that use a fuse that is 325A or lower.
Ignition Protected - Safe for installation on gasoline powered boats
Tactile textures indicate knob position by feel only
Case design allows surface or rear panel mounting
Accepts up to 4/0 cables
Fits all Perko/Guest low amperage battery switch hole patterns
Luminous label for low light reading
7/8" stud length to accept multiple cable terminals
3/8" M10 tin-plated copper studs for maximum conductivity and corrosion resistance