Cole Hersee 250 Amp Battery Isolator – 48161

Battery Isolator;

• 250A maximum alternator rating.
• For use with 12-36V DC negative ground systems.
• Complies with US Federal Specifications KKK-A-1822b for ambulances and emergency vehicles.
• Three 5/16″ studs.
• Four 9/32 (7.1mm) diameter mounting slots.
• Size: 8 1/2″ x 4 3/16″ x 3 13/32″ (215.0 x 122.2 x 86.5mm).
• For use with multiple battery systems. Prevent the battery with the higher charge from discharging into the lower battery, and allows two batteries to be charged simultaneously from the same source.
• Solid state construction.

Littelfuse acquired Cole Hersee in 2010 to offer their customers a more extensive portfolio of products in the commercial vehicle market. Since Cole Hersee was founded in 1924, they have been a pioneer and leader in the development of heavy-duty electrical products for the vehicle industry, and have earned a reputation for quality and value. Cole Hersee has collaborated on many basic industry standards and is a preferred supplier of over 2,000 dependable vehicle products and accessories.