Blue Sea 9004e e-Series Battery Switch ON/OFF AFD

The Blue Sea 9004e e-Series Battery Switch offers reliable single circuit ON/OFF control with integrated Alternator Field Disconnect, ideal for marine electrical systems. Its ignition-protected design ensures safe installation aboard gasoline-powered boats and meets ABYC requirements. The switch features surface or rear panel mounting options, tin-plated copper studs for corrosion resistance, and tactile knob textures for easy operation. Suitable for boat owners seeking robust and secure battery management solutions.