Battery cable disconnect switch by Moroso 74103. The Moroso battery cable disconnect switch features one turn of the knob to disconnect the battery and saves the solid state voltage regulator and alternator when charging. Also deters possible car thieves when parked. Great for stored cars. Sitch is rated at 100 amps for 12 volt or 24 volt DC use. Sold as one per package. Battery cable disconnect switch Moroso 74103 74103 We welcome CANADIAN customers! For ordering information, click on "Canadian Order Info" at the top left side of this page. LOW COST SHIPPING! Just $12.95 to ship your entire order by U.P.S. ground within the continental United States. Purchase any quantity of items and you pay just $12.95 to have it shipped! The more you order, the more you save! (Orders to Hawaii, Puerto Rico, Virgin Islands, and some parts of Alaska will have additional shipping charges. Customers located in these areas will be emailed the shipping costs for approval before we ship the order.) We use Postal Priority for APO and FPO addresses only. Additional shipping charges may apply to these addresses.