ITEM NAME:Car Boat 1000A Auto Battery Master Disconnect Rotary Cut Off Isolator Switch Description: Theft deterrent and fire protection. Extend the life of your vehicle's battery Wide range of uses, can be used as interior and exterior of the increase in all kinds of electrical devices on / off key (eg: Strobe, chassis lights, fog lights). This float switch is designed for bilge pump applied in Car,RV, boat, yacht, etc. For two Battery Specification: Voltage : 12V, 24V, DC Electric Current: 100A-300A Current Rating: 300A(12V), 150A(24V) Mounting Screw Diameter: 10mm Dimensions: 67 x 67 x 76 (mm) Operation: On/Off Switch:Three gears switch Package Includes: 1 X Battery Isolator Switch Note: Due to light and screen difference, the item's color may be slightly different from the pictures. Please allow 1-5mm deviation due to manual measurement. THANK YOU FOR SHOPPING WITH US! Have a nice dayï ¼ ☠º SKU: DMO0000893467025635.1 X Battery Isolator Switch. This float switch is designed for bilge pump applied in Car,RV, boat, yacht, etc. Extend the life of your vehicle's battery. Theft deterrent and fire protection. Switch:Three gears switch.