Our Products
Vacuum Contactors
Greenstone USA vacuum contactors are used to efficiently protect and control motors, switchgear, transformers, capacitor banks and breakers for many different applications. Our vacuum contactors are widely used in the gas, petroleum, Mining and many other industries where protection is needed.
Vacuum Interrupters
Buying goods at a low price is an obvious way to reduce costs and increase profit. But this is only applicable when you buy lower cost products that offer high value.
Since 1993
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Call us Toll Fee at: 877-206-5021
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