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Struthers-Dunn - Leaders in Relays & Controls Since 1923
Manufacturer of High Quality Relays & Controls
Relays & Controls
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Relay Products Inventory LocatorGeneral PurposeTraffic Relays Power Contactors Motor Reversing Latching/Sequencing Special Purpose & Custom Design Sensitive - Low Input Power Timer/Sensor Reed Accessories and Sockets
 

Electromechanical and Electronic Relays
for traffic signals, power generation and distribution, factory automation, hoists, elevators, motor control and water treatment applications.

   
 

New 418 Series
Traffic Control Relays!

Traffic Relays

Product Info (PDF)

 

For over 80 years, Struthers-Dunn has been a leader in design and manufacture of electromechanical and electronic relays for industrial applications throughout the world. Our history makes us uniquely qualified to offer solutions blending experience of yesterday with technology of today.

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News

A new generation of Flash Transfer Relays for the next generation ATC Cabinets.

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Associations
IMSA - International Municipal Signal Asssociation
NAED - National Association of Electrical Distributors
Relay and Switch Industry Association
Commission Electrotechnique Internationale
Worldwide System for Conformity Testing and Certification  of Electrotechnical Equipment and Components(IECEE)
Worldwide System for Conformity Testing and Certification of Electrotechnical Equipment and Components(IECEE)
CSA - Canadian Standards Association
Underwriters Laboratories
Underwriters Laboratories
EDS - where the electronics industry connects U.S. NRC - United States Nuclear Regulatory Commision