La description

Innovative circuit protection, power control and sensor solutions from Littelfuse are widely used in automotive and other industries. Founded in 1927, Littelfuse offers a comprehensive portfolio of safe and powerful products to meet every customer’s individual needs. The headquarters are located in Chicago, IL, and the company has manufacturing facilities all over the world.The BA and BB Series transient surge suppressors are heavy-duty industrial metal-oxide varistors (MOVs) designed to provide surge protection for motor controls and power supplies used in oil-drilling, mining, transportation equipment and other heavy industrial AC line applications. These UL-recognized varistors have similar package construction but differ in size and ratings. The BA models are rated from 130 to 880VM(AC) . The BB models from 1100 to 2800VM(AC) . Both the BA and BB Series feature improved creep and strike capability to minimize breakdown along the package surface, a package design that provides complete electrical isolation of the disc subassembly, and rigid terminals to insure secure wire contacts.Features:
  • Recognized as &ldquo,Transient Voltage Surge Suppressors&rdquo,, UL File #E75961 to Standard 1449
  • Wide Operating Voltage Range VMACRMS: BA Series — 250 V to 2400 V, BB Series — 1100 V to 2800 V''