Features: 1.Battery switch m series ON/OFF with knob, part number: 6006, which is a single circuit ON?OFF switch. 2.Can be safely installed on gasoline?powered boats. The shell design allows surface, front or rear panel installation. 3.The isolating cover with the buckle part on the switch can protect the rear contact, which can protect you in your daily use. 4.The make?before?break contact design allows switching between battery packs without interrupting the power supply. 5.After exquisite craftsmanship and professional processing, this yacht battery switch has good performance and can well meet your needs. Specification: Item Type: Yacht Battery Switch Material: ABS+Copper Color: Red Number of Switch Positions: 2 x Switch Position Battery Combination: No Alternator Excitation Disconnected: No Maximum Voltage: 48V DC Terminal Stud Torque: 120 Inch Pounds (13.56 Nm) Continuous Rating: 300A Intermittent Rating: 500A (5 Minutes) Start Rating 10 Seconds: 1500A Starting Rating 1 Minute: 775A Battery Input: 1 Cable Clearance for 4/0 Awg Cable: Approx. 28.45mm / 1.12in Compliant Cable Size: 4/0 AWG (120 Square Millimeters) Mounting Hole: Accept #10 Screw Terminal Stud Size: 3/8" 16 (M10) Features: Tinned Copper Studs Provide Maximum Conductivity and Corrosion Resistance Stud Accepts 3/8" (M10) Ring Terminals 7/8" (22mm) stud length accepts multiple cable terminals Blue sea systems' integrated terminal design will not loosen over time Isolation Cover with Three Snap-in Side Pieces Protects the Rear Contacts and Allows Wires to Be Accessed from Any Direction Housing design allows surface, back or front panel mounting options Waterproof: water jetted from a powerful jet reaches IP66 ratingng