Features: 1.High Power Capacity: With a rated current of 300A, this battery disconnect switch can withstand high power loads, ensuring safe and reliable power cut off and isolation. 2.Strong Durability: Made from ABS, brass and iron materials, this battery switch can withstand the harsh conditions of marine environments, ensuring long term stable performance. 3.Single Circuit Design: This switch features a single circuit design, allowing for easy disconnection or connection of the main power circuit, facilitating control over electrical devices on the boat. 4.Reliable Power Cutoff Protection: This switch can reliably cut off the power supply, preventing unnecessary power consumption and damage to electrical equipment. It also serves as an anti theft feature, ensuring the security of the vessel. 5.Easy Installation and Use: This battery disconnect switch is designed for easy installation and user friendly operation, making it convenient for boat owners to control and manage their electrical systems. Specification: Type: Battery Disconnect Switch Color: Red Material: ABS + Brass + Iron Screw Size: M10 x 2 Working Voltage: DC12-48V Current: 900A Cranking (30 sec) 500A Intermittent (5 min) 300A Continuous Switch Positions: 2 positions, off on Applicable: for RV Marine and Automotive Battery PackageList: 1 x Battery Disconnect Switch 4 x Screws