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BLOCKER® Stray Voltage Isolator SVI-50 11V

Off-site stray, or neutral-to-earth (NE), voltage can result from primary neutral currents, off-site faults, or marginal groundings. Ronk BLOCKER is designed to reduce the off-site contributions to the stray voltage, allowing the utility to focus on the on-site sources.

The device operates directly on the principle of magnetic saturation and does not depend on external controls or internal logic signals; therefore, it reacts instantaneously, providing immediate, continuous protection at all times.

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  • Specifications
    Series

    BLOCKER® Stray Voltage Isolator

    Catalog Number

    SVI-50 11V

    Blocking Voltage

    11 V

    Energy

    10,000 Joules

    Impedance

    0.01%

    Peak Current

    80,000 A

    Peak RMS

    100 V

    Weight

    14 lbs

    Enclosure

    NEMA 3R Aluminum

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RONK SOLID PERFORMANCE.

Reliability and safety of electrical systems have never been more important. Ronk's American designed and assembled products are durable, efficient and last for decades.

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