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Dent Instruments
Dent Instruments CT-SCCM-0200-U : 200 A Round Medium Hinged Split Core Current Transformer
MSRP: $85.00Your Price: $70.00 -
Functional Devices
Functional Devices CT-400A4-333 : Split-Core Current Transformer, 400 A, 333 mV Output, 1.3 x 1.7 in Window, Revenue Grade
MSRP: $297.50Your Price: $148.75 -
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AccuEnergy
AccuEnergy ACUCT-075-50:333 : AcuCT mV Series 333mV Split-Core Current Transformer, 50A Primary, 333mV Output, 0.75" x 0.75" Window, IEC 61869-2 Class 0.5, 2.5m (8ft) Leads
MSRP: $34.00Your Price: $31.28 -
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Dent Instruments
Dent Instruments CT-RGTM-20-0200-U : Solid-Core, 1" (25mm) Opening; 200A
MSRP: $54.00Your Price: $44.00 -
Dent Instruments
Dent Instruments CT-SRL-400-U : 400A Large Revenue Grade Split-Core Current Transformer, 1.25" (32mm) Opening; Current Range: 4.0-500A AC, Output 333 mV @400A AC, 3 Meter / 9.8' Lead
MSRP: $151.00Your Price: $124.00 -
AccuEnergy
AccuEnergy ACUCT-5170R-3000:1A : AcuCT R Series Revenue Grade Split-Core Current Transformer, 3000A, 1A Output, 130x180mm Window, 2.5m (8ft) Leads
MSRP: $345.00Your Price: $317.40 -
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AccuEnergy
AccuEnergy RCT16-2500-25M : AcuCT Flex Rogowski Coil Current Transformer, 16 in Length, 4 in ID, 12.5A-3000A Current Range, 25M (82 ft Leads)
MSRP: $136.00Your Price: $128.80 -
AccuEnergy
AccuEnergy ACUCT-075R-100:333MV : AcuCT R Series Revenue Grade Split-Core Current Transformer, 100A, 333mV Output, 19x19mm Window, 2.5m (8ft) Leads
MSRP: $52.00Your Price: $47.84 -
AccuEnergy
AccuEnergy ACUCT-075R-150:333MV : AcuCT R Series Revenue Grade Split-Core Current Transformer, 150A, 333mV Output, 19x19mm Window, 2.5m (8ft) Leads
MSRP: $52.00Your Price: $47.84 -
AccuEnergy
AccuEnergy ACUCT-075R-50:333MV : AcuCT R Series Revenue Grade Split-Core Current Transformer, 50A, 333mV Output, 19x19mm Window, 2.5m (8ft) Leads
MSRP: $52.00Your Price: $47.84 -
AccuEnergy
AccuEnergy ACUCT-0812-100:5 : AcuCT 5A Split-Core Current Transformer, 100A Input, 5A Output, 21.0mm x 31.0mm Window, IEC 61869-2 Class 0.5s, 600Vac, Terminal Output
MSRP: $53.60Your Price: $49.31 -
AccuEnergy
AccuEnergy ACUCT-0812-200:5 : AcuCT 5A Split-Core Current Transformer, 200A Input, 5A Output, 21.0mm x 31.0mm Window, IEC 61869-2 Class 0.5s, 600Vac, Terminal Output
MSRP: $53.60Your Price: $49.31 -
AccuEnergy
AccuEnergy ACUCT-0812-250:5 : AcuCT 5A Split-Core Current Transformer, 250A Input, 5A Output, 21.0mm x 31.0mm Window, IEC 61869-2 Class 0.5s, 600Vac, Terminal Output
MSRP: $53.60Your Price: $49.31 -
AccuEnergy
AccuEnergy ACUCT-0812-300:5 : AcuCT 5A Split-Core Current Transformer, 300A Input, 5A Output, 21.0mm x 31.0mm Window, IEC 61869-2 Class 0.5s, 600Vac, Terminal Output
MSRP: $53.60Your Price: $49.31
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.