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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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