Blue sea systems Mini Battery Switch Dual Circuit

Electronics - Electrical connections. Simplify your vessel´s power with the BLUE SEA SYSTEMS Mini Dual Circuit Battery Switch. This compact, robust switch provides simple ON/OFF control for two separate battery banks simultaneously. It isolates your engine starting battery from the house circuit, preventing accidental drainage and protecting sensitive electronics from engine cranking spikes. Engineered for harsh marine environments, it is ignition-protected for safety on gasoline boats and features a space-saving design perfect for tight installations. Get reliable, simplified power management