Features:Make before break contact design allows switching between battery banks without power interruption. Continuous Rating: 300A, Maximum Voltage: 48VDC. This Mini Battery Switch is suitable for smaller boats such as center consoles or runabouts. The rating of the switch is almost as high as the e-series switches but its small size makes it more suitable for smaller boats. If you are installing this with large battery cable such as 2/0 awg and above you will find it easier to use the bigger switch if space is available. Specifications:Material:ABS,CopperSwitch Positions :2/3/4Stud Size :M8-5/16"Type::6006,6007,6008,6010,6011 Note:Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes:1x Battery Disconnect Switch