California Proposition 65: This product contains a chemical known to the State of California to cause cancer. California Proposition 65: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm.Battery Disconnect Switch, Polarity Negative, Connection Type Bolt, Switch Type In-Line Rotary, Stud Size 10mm, Length 3-2/16 In., Depth 1-8/16 In., Connection Material Copper, Width 2-1/4 In., Max. Amps 100A, Max. Voltage 12/24V, Features For Racing Application and Marine or Automotive Use, Two 3/16 In. Dia. Mounting Holes, Standards -, Includes 2 Keys and Cover. This item has been restricted from sale in the following state(s): []