Description: 【Versatile Application】: Part Number: 52-45749. Automotive power disconnect switch is designed for universal use, making it suitable for a wide range of vehicles, including RVs, ATVs, and boats. It serves as an effective battery disconnect isolator and master switch 【High Performance】: With a rated current of 300A and working voltage between 12-24V, this power cut off switch ensures reliable performance in various conditions, providing efficient power management for your vehicle's electrical system 【Enhanced Safety Features】: Equipped with an emergency stop push button, this switch offers an added layer of safety by allowing you to disconnect the battery in case of emergencies quickly or when performing maintenance 【Easy Installation】: Designed as a universal part, this battery disconnect switch can be easily installed on yachts and other vehicles without the need for complex tools or procedures, making it convenient for both professional mechanics and DIY enthusiasts 【Quality Construction】: Built to withstand high currents and harsh environments, this automotive battery disconnect switch is crafted from robust materials, ensuring long term durability and reliable operation over time Specification: Material: ABS Plastic, Brass, Stainless Steel Part Number: 52-45749 Rated Current: 300A Working Voltage: 12-24V Size Chart: Height: 6.5cm/2.56inch Knob Width: 4.1cm/1.61inch Bottom Stud Spacing: 3.5cm/1.38inch Package Includes:1 Disconnect Switch Note: Please allow slightly errors due to manual measurement and different monitors.