Current Transformer
Rudolf, creating a world class standard in the supply of current transformer, offers a comprehension range for both the measuring and protection applications.

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Earth Leakage Relay Meter 44V
RudolfTM’s earth leakage relay is a complete micro-processor based solution which conforms to IEC 60755, IEC60947, IEC62020, IEC61543, IEC61000 and CISPR 22. The improvised ELR is compact in size and has leakage current setting of up to 30A. The new ELR allows ten channels of preset time delay, has dual voltage supply and 80-90% trip level limit. Moreover, the % I∆n baragraph provides constant indication of any leakage current thereby resulting in the limitation of leakage current. Complying to RoHS standards, Rudolf earth leakage relay has greater environmental friendliness while maintaining superior standards in quality.
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