Water Pumping



Because the water never stops, the irrigation industry requires continuous, dependable performance from its water pumping equipment. And that requires reliable power switching and motor starting solutions to ensure the electricity keeps flowing so the water does, too.

Joslyn Clark vacuum contactors and motor starters are UL Listed and CSA approved. Medium voltage motor starters comply with NEMA ICS2-324 Class E2 and listed under UL 347. Pumping applications include across the line starting and reduced voltage starting of motor up to 3,000 HP.

Joslyn Clark’s CV, VC, and MVC contactor offerings ensure safe and dependable start up and operation of pumps. Spanning the medium voltage space from 600V through 1.5 kV (CV Series), <3.6 kV (VC Series), and <7.2 kV (MVC Series), Joslyn Clark has the contactor and motor starter system solution to address your needs.

For water pumping applications, our contactor and starter solutions offer safe, dependable solutions with a small environmental footprint for use in motor starting and power supply applications.

  • 1140V


    The 300 Amp, 1140 Volt Vacuum Contactor is for industries in which space is critical. This rugged contactor can be mounted in any plane and is front accessible. It also features a long electrical life and the kind of durability and reliability you’ve come to expect from Joslyn Clark vacuum contactors.

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  • VCL77U03515


    A higher reliability and longer life, electrically controlled switch used for switching high current electrical circuits. Used to control electric motors, lighting, heating, capacitor banks, thermal evaporators, and other electrical loads in harsh environments.

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  • CV77U030506


    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 CV Starters combine the compact contactor load switching requirements with over current protection to prevent overload damage to the motor.

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  • MVC31U036A72


    The Joslyn Clark USAVAC Medium Voltage Contactors are ideal for applications for 2300V to 7200V. Current ratings of 200, 400 and 600 ampere, and motor ratings up to 7000 Hp at 6600V are available. Medium Voltage contactors and starters offer many unique features to create easy maintenance, dependability and versatility.

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  • Med Voltage Controller and Feeder

    Medium Voltage Controllers

    Joslyn Clark's line of medium voltage starters and medium voltage motor control products incorporate many safety and efficiency features that produce a compact, effective medium voltage motor control. 

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