<https://watsons-streetworks.com/product-category/wiring/product-21075>
<http://schema.org/description>
"Watson's StreetWorks is now offering a battery cut-off that will handle the largest charging systems. Whether you are looking for a theft deterrent or a simple way to disconnect your battery, this is a great solution. This rugged new sealed unit is built for a continuous load of 300 amps and will handle 2,500 amps for a 10 second surge. Overloading a smaller battery disconnect will burn it out and leave you stranded.  This new weatherproof unit measures 5” x 3 ¾” x 2” so hide it wherever you need to. The terminal ends can handle the largest cables.   A low amperage bypass circuit keeps your clocks and computers alive.  An output is included for an optional status light. Two switch options are available. Switch, hardware and instructions are included. BD-300-T  300 amp disconnect with toggle switch ….$250.00 BD-300-R  300 amp disconnect with round rocker switch….$250.00"
<https://watsons-streetworks.com/product-category/wiring/?add_to_wishlist=30117&_wpnonce=d5ae0877eb>