[Safe Battery Disconnect Switch] - This battery disconnect switch can eliminate all power consumption from the battery when the vehicle or boat is not in use, safely disconnecting the battery. [Easy to Control] - The battery switch has a control knob, and can be removed by turning it 45Ḟ counter-clockwise, easy to control. 2 modes: ON and OFF modes. [Battery Disconnect Switch] - They are offered as a main battery disconnect switch. Rated at 300A continuous (1 hour) at 48V DC and 1000A for 5 seconds. [Durable and Robust Material] - The internal part of the battery isolation switch is made of copper, which has good electrical conductivity. The external part is made of ABS plastic, strong insulation, robust and durable. [Multiple Uses] - The waterproof battery isolation switch is perfect for all types of 12V/24V/48V systems, cars, off-road vehicles, trucks, motorcycles, boats, etc. Product Descriptions Feature: CE approved. Removable knob. Rated voltage: suitable for 12V/24V/48V systems. Compact size, stylish modern appearance, robust and durable. Rated at 300A continuous (1 hour) at 48V DC and 1000A for 5 seconds. Specification: Name: Battery Disconnect Switch 2 Modes: ON and OFF modes Material: Red copper, tin plating, ABS plastic Working voltage: 12V / 24V / 48V Weight: 180g Electric Current: 300A 2 Mounting Screw Diameter: 10mm Color: Black and Red Distance between two screws: 30mm Size: 68 x 50 x 18mm Weight: 218g Note: The engine must be turned off before starting is selected. Package Includes: 1 x Battery Disconnect Switch 4 x Screws 4 x Stainless Nuts