General description This CCYKXA Battery Disconnect Switch is designed to safely disconnect the battery, eliminating any power consumption when the vehicle or boat is not in use. It features a waterproof cover to protect the keyhole and offers two positions: ON and OFF. The switch is compact, stylish, and easy to install, making it suitable for various applications including cars, off-road vehicles, trucks, motorcycles, boats, and yachts. Technical specifications Max Voltage: 32V DC Continuous Rating: 300A Intermittent Rating: 450A Cranking Rating: 1000A for 30 seconds Contact Resistance: 50m ohm max Insulation Resistance: DC 500V 100M ohm min Mounting Hole Diameter: 52mm Other information Durable construction with a copper inner part for good electrical conductivity Outer part made of strong ABS plastic for insulation and durability Tested before shipping to ensure product perfection, stability, and durability