1、Product Information: Boat battery switch continuous current is 300A, operating voltage is 12V‑48V, safe and reliable to use. 2、Wide Application: Battery power cut master switch is ideal for RV, travel trailer, marine, boat, camper, truck, ATV, UTV, etc. 3、Function: Battery Switch with On and Off position acts as a power cut off, eliminating any power drain from the battery pack and disconnect the batteries safely when the vehicle or boat is not in use. 4、Performance: Upgraded design allows switching between battery banks without power interruption. Stable performance and high reliability. 5、Installation Detail: This battery switch can be safely mounted on gasoline powered boats, the chassis design allows for surface, front panel or rear panel mounting. Specification Item Type: Boat Battery Switch Material: ABS Continuous Current: 300A Product Voltage:12V-48V Switch Type: Single circuit ON-OFF Product Function: Prevent leakage, protect the power supply, safely disconnect the battery Package List 1 x Battery Switch