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Nsi Tork

NSI Tork Timers & Electromechanical Controls

Chapman Electric carries NSI Tork electromechanical controls. Since 1922 NSI Tork has been working to provide the electrical industry with quality alert signaling devices, digital controls and photoelectric controls. Browse our complete offering of NSI Tork products below.

Tork Timers
Tork Timers
Tork mechanical and digital time switches.

NSi Tork Alert Signaling
Tork Alert Signaling
Alert bells, clocks, lights, horns, controls, switches, and other alert signaling supplies.


Tork Light
Tork Lighting
Flood lights, beacons, motion lights, strobes, and other Nsi Tork lights.


Tork Photo Electric Control
Tork Photocells & Photoelectric Controls
Photocells, photoelectric controls, timers and switches.



NSI Industries has been making TORK electromechanical controls since 1922. These items are designed and manufactured to the strictest quality standards in their industry. Their product lines include outdoor lighting, industrial and residential timers, sensors, signaling devices and a large variety of controls to make your life easier.

Tork time switches and photo controls are a top choice for industrial and commercial projects ranging from commercial construction to housing projects to sports arenas. A wide range of mechanical, digital and photoelectric controls, including astronomic, are available to meet your specific needs.  Additionally, we offer Tork alert signaling and lighting products.

Chapman Electric offers a full line of Tork products including time switches, alert signaling and lighting. If you don't see the Tork product you’re looking for here, please give us a call and we will be happy to help you. Contact us or call tollfree: 800-767-1576.