Joslyn Clark Controls

World leader in Vacuum Contactor Products and Technologies

                           

Demanding applications demand Joslyn Clark reliability

Our AC and DC contactors, medium voltage controllers, medium voltage vacuum contactors and combination starters are used in some of the most extreme industrial environments in the world. Just a few of the industries and applications our products are used in include water and oil pumping, coal and metal mining, compressors, HVAC, industrial electric furnace control, capacitor switching, rock crushing, crane control and lighting control.

Joslyn Clark CV contactors are compact in size to offer a solution to customers looking for an alternative to air break contactor for extended operating life in rugged applications.

Joslyn Clark Reversing AC Starters combine the reversing contactor load switching requirements with over current protection to prevent overload damage to the motor.

Joslyn Clark uses medium voltage contactor technology to create a compact design that’s simple, safe and practically maintenance-free. Designed to comply with Nema 1CS2-324.