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Functional Devices
Functional Devices CT-400A4-333 : Current Transformer, Split Core, 333mV Output, 400 Amp, Wire Leads
MSRP: $220.21$110.11 -
Functional Devices
Functional Devices ROPE16-040A-07MV : 4000 Amp Revenue Grade Rogowski Coil Current Transformers with 70mV Output
MSRP: $313.49$156.75 -
Functional Devices
Functional Devices ROPE24-060A-07MV : 6000 Amp Revenue Grade Rogowski Coil Current Transformers with 70mV Output
MSRP: $365.67$182.84 -
Functional Devices
Functional Devices ROPE36-080A-07MV : 8000 Amp Revenue Grade Rogowski Coil Current Transformers with 70mV Output
MSRP: $424.47$212.24 -
Functional Devices
Functional Devices ROPE48-100A-07MV : 10,000 Amp Revenue Grade Rogowski Coil Current Transformers with 70mV Output
MSRP: $574.64$287.32 -
Senva
Senva CT-F15 : Flexible Rogowski CT, 15” Coil, Rated for 6000A, Standard mV/kA output, Accuracy <±1% of Reading
MSRP: $330.56$132.00 -
Senva
Senva CT-F24 : Flexible Rogowski CT, 24” Coil, Rated for 6000A, Standard mV/kA output, Accuracy <±1% of Reading
MSRP: $367.29$146.75 -
Senva
Senva CT-F36 : Flexible Rogowski CT, 36” Coil, Rated for 6000A, Standard mV/kA output, Accuracy <±1% of Reading
MSRP: $500.85$200.25 -
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Metering Current Transformers
Current transformers (CTs) for metering are categorized into two accuracy classes: Standard Accuracy CTs, offering 0.5 – 1% accuracy for general metering projects, and Revenue Grade CTs, ANSI-certified for superior accuracy in revenue metering applications. The options include Split Core, Clamp On, and Rogowski coils. To select the right CT, a systematic approach is recommended, answering key questions about the power meter, anticipated amperage, need for revenue-grade accuracy, and project duration.