Mercury switches

Mercury Switches are fabricated out of selected Borosilicate glass with Tungsten electrodes. Carefully controlled annealing, special processes adapted for the glass and metal surfaces, high purity of the mercury used and inert gas filling to near atmospheric pressure contribute to the long life of Glass Hi-Tech Mercury Switches.
Mercury Switches could be made in Hundreds of designs with rating between 100MA and 40 Amps. A few standard types are listed here. Please contact us
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V.Sr