June 25, 2020

EIN HV DC 400Littelfuse have expanded its DCN Series of high voltage direct current (DC) contactors. The new relay products enable design engineers to incorporate high voltage relay switching into a range of high current and high voltage applications.

The DCN Series of contactors deliver safe, reliable and efficient high voltage switching. Key design features include:

Target applications for the DCN Series of contactors include:

“The DCN Series of high voltage DC contactors is an important addition to our product portfolio because it expands our relay offering to include high voltage switching solutions,” said Jeff Torres, Littelfuse Global Product Manager for Commercial Vehicles. “This product capability further positions us for continued growth within electric vehicle and alternative energy applications.”


Requests for the DCN Series of DC contactors can be placed through authorized Littelfuse distributors worldwide. For a listing of Littelfuse distributors, please visit