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12 kV Wound
Primary Current Transformer
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ARW have designed and developed a Cast Resin Wound Primary Current Transformer, specifically for use in switchgear up to 12kV system voltage. The CT is available in either single secondary or double secondary configuration.
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Type tests have been
performed by an independent Testing House which show the CT
being able to withstand : |
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Short Time Current:
20kA / 1 second
Insulation Level: 12/28/75kV |
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Please Note: The ratios and accuracies vary widely from customer to customer hence we cannot produce a practical standard range of CTs. Again, we must stress that due to its great flexibility we can design a very large range of these units to suit your requirements for ratio, burden and accuracy class.
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