Blue Sea 6010200 Battery Switch Dual Circuit - Black [6010200]

The Blue Sea m-Series Mini Dual Circuit Battery Switch in sleek black is a great choice for simultaneously switching two isolated battery banks. It features a dual - circuit design with 2 switch positions. There's no battery combine function or alternator field disconnect. With a maximum voltage of 32V DC, it has a continuous rating of 300A, an intermittent rating of 450A for 5 minutes, a 10 - second cranking rating of 1000A, and a 1 - minute cranking rating of 650A. It has 2 battery inputs, 1.12 - inch (28.45 mm) cable clearance for 4/0 AWG cables, and requires 4/0 AWG (120mm²) cables to meet ratings. The mounting holes accept #10 screws, and the terminal stud size is 3/8'-16 (M10) with a terminal stud torque of 120 in - lb (13.56 Nm). It weighs 0.80 lb (0.36 kg). WARNING: This product can expose you to chemicals like di(2 - ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. Check P65Warnings.ca.gov for more info. Specifications: No AFD, 300A continuous amperage, box dimensions 3'H x 4'W x 7'L, weight 0.6 lbs, UPC 632085601027. Owner's Manual (pdf).

Using this battery switch is easy. First, make sure your batteries are properly installed and the switch is in the off position. Connect the battery inputs to the appropriate battery banks using 4/0 AWG cables. Tighten the terminal studs to the recommended torque of 120 in - lb (13.56 Nm). Once everything is connected, you can switch between the two battery banks as needed. Remember, this switch doesn't combine batteries or disconnect the alternator field. Always follow safety precautions. Since this product can expose you to harmful chemicals, avoid direct contact. If you're in California, be aware of the related warnings. For maintenance, regularly check the connections to ensure they're tight and clean. If you notice any signs of wear or damage, replace the switch. Refer to the owner's manual for more detailed instructions.