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Featured Products

Sep 28 2018

LPS Series Pre-Engineered Shunt Trip POWR-Switch from Littelfuse

Posted by Bill Hirschinger in Featured Products

Contributing author: Bobby Hall, Outsides Sales at JF Nolan & Associates

The Littelfuse LPS Series provides a simple and economical solutions for applications that require selective coordination and shunt trip capabilities. The shunt trip capability allows the LPS Series to meet the ANSI/ASME standard that requires power to be automatically disconnected before water is turned on by the fire safety systems. 

Features and benefits of the LPS Series include:

  • Pre-engineered single unit
  • Reduced labor costs up to 66%
  • Reducted total installation costs by over 30%
  • Pre-installed UL listed Class J fuse holder
  • Optional features offer flexibility for a variety of applications
  • Pre-wired control circuits that lower installation time


Download the LPS Series Datasheet

For more information, contact your Standard Electric Supply Co. account manager. Additionally, visit or for more details.