Revenue Grade Split-Core Current Transformer – AcuCT R Series

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AcuCT R product images
AcuCT R - Left view
AcuCT R - Right view
AcuCT R - Front view
AcuCT R - Open quarter angle view.
UL Listed
CE Mark
ROHS Compliant

Revenue Grade Split-Core
Current Transformer

AcuCT R Series

The AcuCT R is a premium, revenue grade split-core current transformer series that supports a wide range of output options with industry-leading accuracy. Engineered to be compact and durable, the AcuCT R is UL2808 Listed, ensuring quality and safety in demanding applications. The sturdy latching design securely locks the current transformer in place while the user-friendly, press-open mechanism facilitates quick installation without disconnecting cables or wires.

  • Revenue grade accuracy: IEC 60044-1 0.5s class
  • Current input range: 5A – 5000A AC (depending on model)
  • Multiple voltage or current secondary output options including 5A and 333mV
  • Push-open mechanism designed for quick, simple installation
  • Multiple window shapes and sizes available
  • Multiple mounting options with included accessories
  • UL Listed for XOBA UL2808 standard, CSA C22.2 No. 61010-1

About AcuCT R Series

Why choose a revenue grade split-core current transformer?

Revenue grade split-core current transformers combine industry-leading accuracy with the convenience of a split-core design. Specifically engineered for retrofit applications, they provide superior, stable current measurements and their revenue grade accuracy is required for precision applications like tenant submetering or tenant billing. Sturdy and installer-friendly, revenue grade split-cores are often deployed in demand metering, cost allocation, and other high-precision or demanding project environments.

AcuCT R split-core CT models.

AcuCT R Models

AcuCT-075R
Input Ratings
Output Ratings
Accuracy
Window Size
Lead
Certification
AcuCT 075R split-core CT model. 50A 80mA, 100mA,
200mA, 333mV
0.5% 0.75" 8 feet UL Listed
100A 80mA, 100mA,
200mA, 333mV
0.5% 0.75" 8 feet UL Listed
150A 80mA, 100mA,
200mA, 333mV
0.5% 0.75" 8 feet UL Listed
AcuCT-075R
AcuCT 075R split-core CT model.
Input Ratings
Output Ratings
Accuracy
Window Size
Lead
Certification
50A 80mA, 100mA,
200mA, 333mV
0.5% 0.75" 8 feet UL Listed
100A 80mA, 100mA,
200mA, 333mV
0.5% 0.75" 8 feet UL Listed
150A 80mA, 100mA,
200mA, 333mV
0.5% 0.75" 8 feet UL Listed
AcuCT-100R
Input Ratings
Output Ratings
Accuracy
Window Size
Lead
Certification
AcuCT 100R split-core CT model. 100A 80mA, 100mA,
200mA, 333mV
0.5% 1" 8 feet UL Listed
200A 80mA, 100mA,
200mA, 333mV, 1A
0.5% 1" 8 feet UL Listed
250A 80mA, 100mA,
200mA, 333mV, 1A
0.5% 1" 8 feet UL Listed
AcuCT-100R
AcuCT 100R split-core CT model.
Input Ratings
Output Ratings
Accuracy
Window Size
Lead
Certification
100A 80mA, 100mA,
200mA, 333mV
0.5% 1" 8 feet UL Listed
200A 80mA, 100mA,
200mA, 333mV, 1A
0.5% 1" 8 feet UL Listed
250A 80mA, 100mA,
200mA, 333mV, 1A
0.5% 1" 8 feet UL Listed
AcuCT-125R
Input Ratings
Output Ratings
Accuracy
Window Size
Lead
Certification
AcuCT 125R split-core CT model. 100A 80mA, 100mA, 200mA,
333mV, 1A
0.5% 1.25" 8 feet UL Listed
200A 80mA, 100mA, 200mA,
333mV, 1A
0.5% 1.25" 8 feet UL Listed
300A 80mA, 100mA, 200mA,
333mV, 1A
0.5% 1.25" 8 feet UL Listed
400A 80mA, 100mA, 200mA,
333mV, 1A
0.5% 1.25" 8 feet UL Listed
AcuCT-125R
AcuCT 125R split-core CT model.
Input Ratings
Output Ratings
Accuracy
Window Size
Lead
Certification
100A 80mA, 100mA, 200mA,
333mV, 1A
0.5% 1.25" 8 feet UL Listed
200A 80mA, 100mA, 200mA,
333mV, 1A
0.5% 1.25" 8 feet UL Listed
300A 80mA, 100mA, 200mA,
333mV, 1A
0.5% 1.25" 8 feet UL Listed
400A 80mA, 100mA, 200mA,
333mV, 1A
0.5% 1.25" 8 feet UL Listed
AcuCT-200R
Input Ratings
Output Ratings
Accuracy
Window Size
Lead
Certification
AcuCT 200R split-core CT model. 400A 80mA, 100mA, 200mA,
333mV, 1A
0.5% 2" 8 feet UL Listed
600A 80mA, 100mA, 200mA,
333mV, 1A
0.5% 2" 8 feet UL Listed
800A 80mA, 100mA, 200mA,
333mV, 1A
0.5% 2" 8 feet UL Listed
1000A 80mA, 100mA, 200mA,
333mV, 1A
0.5% 2" 8 feet UL Listed
AcuCT-200R
AcuCT 200R split-core CT model.
Input Ratings
Output Ratings
Accuracy
Window Size
Lead
Certification
400A 80mA, 100mA, 200mA,
333mV, 1A
0.5% 2" 8 feet UL Listed
600A 80mA, 100mA, 200mA,
333mV, 1A
0.5% 2" 8 feet UL Listed
800A 80mA, 100mA, 200mA,
333mV, 1A
0.5% 2" 8 feet UL Listed
1000A 80mA, 100mA, 200mA,
333mV, 1A
0.5% 2" 8 feet UL Listed
AcuCT-3135R
Input Ratings
Output Ratings
Accuracy
Window Size
Lead
Certification
AcuCT 3135R split-core CT model. 600A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 3.1" 8 feet UL Listed
800A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 3.1" 8 feet UL Listed
1000A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 3.1" 8 feet UL Listed
1200A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 3.1" 8 feet UL Listed
1500A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 3.1" 8 feet UL Listed
AcuCT-3135R
AcuCT 3135R split-core CT model.
Input Ratings
Output Ratings
Accuracy
Window Size
Lead
Certification
600A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 3.1" 8 feet UL Listed
800A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 3.1" 8 feet UL Listed
1000A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 3.1" 8 feet UL Listed
1200A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 3.1" 8 feet UL Listed
1500A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 3.1" 8 feet UL Listed
AcuCT-4161R
Input Ratings
Output Ratings
Accuracy
Window Size
Lead
Certification
AcuCT 4161R split-core CT model. 600A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 4.1" 8 feet UL Listed
800A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 4.1" 8 feet UL Listed
1000A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 4.1" 8 feet UL Listed
1200A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 4.1" 8 feet UL Listed
1600A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 4.1" 8 feet UL Listed
2000A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 4.1" 8 feet UL Listed
2500A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 4.1" 8 feet UL Listed
3000A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 4.1" 8 feet UL Listed
4000A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 4.1" 8 feet UL Listed
5000A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 4.1" 8 feet UL Listed
AcuCT-4161R
AcuCT 4161R split-core CT model.
Input Ratings
Output Ratings
Accuracy
Window Size
Lead
Certification
600A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 4.1" 8 feet UL Listed
800A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 4.1" 8 feet UL Listed
1000A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 4.1" 8 feet UL Listed
1200A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 4.1" 8 feet UL Listed
1600A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 4.1" 8 feet UL Listed
2000A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 4.1" 8 feet UL Listed
2500A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 4.1" 8 feet UL Listed
3000A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 4.1" 8 feet UL Listed
4000A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 4.1" 8 feet UL Listed
5000A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 4.1" 8 feet UL Listed
AcuCT-5170R
Input Ratings
Output Ratings
Accuracy
Window Size
Lead
Certification
AcuCT 5170R split-core CT model. 1000A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 5.1" 8 feet UL Listed
1600A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 5.1" 8 feet UL Listed
2000A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 5.1" 8 feet UL Listed
3000A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 5.1" 8 feet UL Listed
4000A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 5.1" 8 feet UL Listed
5000A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 5.1" 8 feet UL Listed
AcuCT-5170R
AcuCT 5170R split-core CT model.
Input Ratings
Output Ratings
Accuracy
Window Size
Lead
Certification
1000A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 5.1" 8 feet UL Listed
1600A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 5.1" 8 feet UL Listed
2000A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 5.1" 8 feet UL Listed
3000A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 5.1" 8 feet UL Listed
4000A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 5.1" 8 feet UL Listed
5000A 80mA, 100mA, 200mA,
333mV, 1A, 5A
0.5% 5.1" 8 feet UL Listed