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Featuring LEACH® Products

 

 

         
 

Overview

Esterline Power Systems (Leach International) designs and manufactures a broad range of high-reliable power switching and control components and equipment for aerospace, rail, and high-end industrial applications worldwide. Esterline Power Systems specializes in combining its leading-edge components with unique design and manufacturing capabilities to provide custom AC/DC power distribution assemblies such as primary and secondary power distribution assemblies, relay and central warning panels, GFI units, thrust reverser control units, ELCUs and smart contactors, wiring integrated assemblies, windshield anti-ice controllers and weapons release boxes.

Expanding beyond its long-established role as a relay supplier, Esterline Power Systems applies its design, engineering and manufacturing expertise to create solutions-oriented equipment for power distribution and control. These products, featuring our quality components housed in customer-selected assemblies, provide a new level of added-value service. Whether designing to a requirement, a specification or a replacement, or building to a print requirement, Esterline Power Systems can provide lower cost, lighter weight and more reliable solutions. Known for design excellence and commitment to quality and reliability since 1919, Esterline Power Systems equipment and components are used on thousands of aerospace, military, rail and high-end industrial applications worldwide in the most severe environments.

Products

  • MIL and CECC qualifies subminiature relays, GFI relays and time delays
  • AC/DC contactors including ELCUs and smart contactors
  • Solid state power controllers and related assemblies
  • Illuminated panels, indicators and keyboards
  • AC/DC primary and secondary power distribution assemblies, panels and relay boxes

Operations

  • Founded in 1919
  • Incorporated in 1941 as Leach Relay Company
  • Established European subsidiary (LRE, Germany) in 1962, later becoming an independent company in 1968; LRE acquired G.E.P.E. sa and Les Modeles Francais sa during the 1980s/1990s
  • Consolidated US operations as Leach Corporation in 1962
  • Merged with LRE in 1994 to form Leach International Corporation
  • In 1996 established the Asia-Pacific division
  • Joint venture with Tianyi Electrotechnical Factory resulted in establishment of the Guizhou Leach
  • Tianyi Aviation Electrical Company in Zunyi City, China 1999
  • Esterline acquires Leach International in July 2004
  • North American Headquarters in Buena Park, California (district Sales Offices in California, New York, Texas and Georgia)
  • Asia-Pacific Headquarters in Hong Kong
  • Manufacturing facilities in United States, France, Mexico and China
  • Employees: 1,025
  • Total Size of Facilities: 283,000 Square Feet
 

 Quick Links

Request for Engineering and Technical Support

If you have technical questions about our products or need applications assistance, please click here (or dial +1 714-736-7524) and an engineering representative will be in contact with you.

 

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