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Mercury Displacement Contactors
A mercury contactor is a device that makes and breaks electric power circuits to such equipment as electric transformers, capacitors and heaters. Control industrial and electrical control process applications, such as low voltage switching, high cycle rate applications, unit heaters and plastic injection molding applications. Mercury contactors perform effectively in dusty, oily locations. Choose from 3PST, DPST and SPST contact forms, and find the mercury contactor with the number of poles, the coil voltage and contact amp rating you need at Grainger.Close