CT Accessories
Accessories designed to complement Accuenergy’s revenue-grade current transformers, enhancing installation flexibility, improving measurement accuracy, and ensuring long-term reliability.
ROGOWSKI COIL MOUNT
RCT GRIP Kit
Rogowski mount installation kit designed to secure the Rogowski coil in optimal alignment around the conductor, preventing shifts or misalignment that could impact performance and reliability, improving installation stability and measurement accuracy.
CT CONVERTER
AcuCT C
5A:80mA/100mA current transformer converter. IEEE Std C57.13-2016 0.15 accuracy class, ratio error < 0.5%, and phase error < 8'.
| Comparison Table |  AcuCT Flex |  RIK 1AR1AR Rogowski |  RIK 5A5A Rogowski |  RIK mV333mV Rogowski |  RIK 4-20 mA4-20mA or 0-20mA Rogowski |  RIK 0-5V0-5V / 0-10V Rogowski |
|---|---|---|---|---|---|---|
| Location | Panel / Device / Circuit / Bus | Panel / Device / Circuit / Bus | Panel / Device / Circuit / Bus | Panel / Device / Circuit / Bus | Panel / Device / Circuit / Bus | Panel / Device / Circuit / Bus |
| Form Factor | Flexible Rope-Like CT | Flexible Rope-Like CT* | Flexible Rope-Like CT | Flexible Rope-Like CT* | Flexible Rope-Like CT* | Flexible Rope-Like CT* |
| Application | High Accurancy Power Quality Tenant Metering Tight Spaces | Protection Relay Tight Spaces | High Accurancy Power Quality Tenant Metering Tight Spaces | High Accurancy Power Quality Tenant Metering Tight Spaces | High Accurancy Power Quality Tenant Metering Tight Spaces | High Accurancy Power Quality Tenant Metering Tight Spaces |
| Input Rated Option | 1-50kA | 50A, 200A, 500A, 2000A and 5000A | 500A, 1000A, 2500A, 5000A, 10000A, 25000A and 50000A | 500A, 1000A, 2500A, 5000A, 10000A, 25000A and 50000A | 500A, 1000A, 2500A, 5000A, 10000A, 25000A and 50000A | 500A, 1000A, 2500A, 5000A, 10000A, 25000A and 50000A |
| Output Rated Options | mV | 0 - 1A | 0 – 6A RMS (0 – 5A RMS Nominal) | 0-333mVac | 4-20mAdc, 0-20mAdc | 0-5Vdc, 0-10Vdc |
| Measurement Range | 50,000A | 0.25A – 100000A | 2.5A – 60000A | 2.5A – 60000A | 2.5A – 60000A | 2.5A – 60000A |
| Accuracy | 0.5% | 1% at 1A, 5% at 20A | 1% | 1% | 1% | 1% |
| Min. Window Size (in) | 4.17 | 4.17 | 4.17 | 4.17 | 4.17 | 4.17 |
| Max. Window Size (in) | 14.5 | 14.5 | 14.5 | 14.5 | 14.5 | 14.5 |
| UL Listed | ||||||
| CE | ||||||
| UL Recognized | ||||||
| RoHS |
* Rogowski coil sold separately.
| Comparison Table |  AcuCT R |  AcuCT 5A |  AcuCT mV |  AcuCT Hinged |
|---|---|---|---|---|
| Location | Panel / Device / Circuit / Bus | Panel / Device / Circuit / Bus | Panel / Device / Circuit / Bus | Branch Circuits |
| Form Factor | Square/Rectangle Press Open | Square/Rectangle Removable Face | Rectangle Removable Face | Mini CT Hinged Opening |
| Application | High Accurancy Power Quality Tenant Metering | General Use 5A/1A | General Use 333mV | Branch Circuit Monitoring |
| Input Rated Option | 50A, 100A, 150A, 200A, 250A, 300A, 400A, 600A, 800A, 1000A, 1200A, 1500A,1600A, 2000A, 2500A, 3000A, 4000A, 5000A | 100A, 200A, 300A, 400A, 600A, 800A, 1000A, 1200A, 1500A, 2000A, 3000A, 5000A | 200A, 250A, 300A, 400A, 600A, 800A, 1000A, 1200A, 1600A, 2000A, 2500A, 3000A, 4000A, 5000A | 5A, 20A, 30A, 40A, 50A, 60A, 100A, 120A, 150A, 200A, 250A, 400A, 600A |
| Output Rated Options | 333mV, 5A, 1A, 80mA, 100mA, 200mA | 5A, 1A | 333mV | 333mV |
| Measurement Range | 5000A | 5000A | 5000A | 600A |
| Accuracy | 0.5% | 0.5% | 0.5% | 0.5% |
| Min. Window Size (in) | 0.75 x 0.75 | 0.83 x 1.22 | 0.75 x 0.75 | 0.4 |
| Max. Window Size (in) | 5 x 7 | 3 x 5 | 3.1 x 6.3 | 1.38 |
| UL Listed | ||||
| CE | ||||
| UL Recognized | ||||
| RoHS |
| Comparison Table |  AcuCT S77Solid-Core CT |  AcuCT S113Solid-Core CT |  AcuCT S220Solid-Core CT |  AcuCT S335Solid-Core CT |  AcuCT S433Solid-Core CT |  AcuCT S650Solid-Core CT |
|---|---|---|---|---|---|---|
| Location | Branch Circuits | Panel / Cable / Busbar | Switchgear / Panel / Cable / Busbar | Switchgear / Panel / Cable / Busbar | Switchgear / Panel / Cable / Busbar | Switchgear / Panel / Cable / Busbar |
| Form Factor | Round | Round | Rectangle | Rectangle | Rectangle | Rectangle |
| Application | Revenue Metering, branch circuit monitoring | Panel and Switchgear Manufacturing | Panel and Switchgear Manufacturing | Panel and Switchgear Manufacturing | Panel and Switchgear Manufacturing | Panel and Switchgear Manufacturing |
| Input Rated Option | 100A, 200A | 200A, 300A, 400A | 300A, 500A, 600A, 800A, 1000A, 1200A, 1500A | 500A, 600A, 800A, 1000A, 1200A, 1500A, 2000A, 2500A, 3000A | 800A, 1000A, 1500, 2000A, 2500A, 3000A, 3500A, 4000A | 800A, 1000A, 1500A, 2000A, 2500A, 3000A, 3500A, 4000A |
| Output Rated Options | 80mA, 100mA | 5A, 1A, 333mV | 1A, 5A, 80mA, 100mA, 333mV | 1A, 5A, 80mA, 100mA, 333mV | 1A, 5A, 80mA, 100mA, 333mV | 1A, 5A, 80mA, 100mA, 333mV |
| Measurement Range | 200A | 200A | 0-1500A | 0-3000A | 0-4000A | 0-4000A |
| Accuracy | 0.15% | 1% | IEC 61869-2 0.5, 0.5S, 0.2 | IEC 61869-2 0.5, 0.5S, 0.2 | IEC 61869-2 0.5, 0.5S, 0.2 | IEC 61869-2 0.5, 0.5S, 0.2 |
| Min. Window Size (in) | 0.78 | 1.20 | Ø2.24 | Ø2.83 | Ø3.66 | 6.30 x 6.30 |
| Max. Window Size (in) | 0.78 | 1.20 | Ø2.24 | Ø2.83 | Ø3.66 | 6.30 x 6.30 |
| UL Listed | Pending | |||||
| CE | ||||||
| UL Recognized | ||||||
| RoHS |
| Comparison Table |  HAB-16555DC Current Sensors |  HAKHall Effect Current Sensors |  DC ShuntDC Current Shunts |  HV2DC Voltage Sensor |
|---|---|---|---|---|
| Location | Busbar, Cable | Busbar, Cable | Busbar, Screw Fixation | Busbar, Screw Fixation |
| Form Factor | Rectangle, removable face | Round, removable face | Inline installation | Surface Mount |
| Application | DC metering; Busbar; Cable | DC metering; Cable | DC metering; Busbar; Cable | DC metering; Busbar; Cable |
| Input Rated Option | 1000A, 2000A, 3000A, 4000A, 5000A | 50A, 100A, 200A, 400A, 600A, 1000A | 100A, 200A, 300A, 400A, 500A, 1000A, 2000A | 1000V, 1200V, 1500V |
| Output Rated Options | 4-20mA, 0-5V | 4-20mA, 0-5V | 75mV | 0-5Vdc |
| Measurement Range | 5000A | 1000A | 2000A | 1500V |
| Accuracy | 0.5% | 0.5% | 0.1 - 0.5% | 0.5% |
| Min. Window Size (in) | 6.50 x 2.17 | 0.83 | n/a | n/a |
| Max. Window Size (in) | 6.50 x 2.17 | 0.83 | 1.58 | n/a |
| CE | ||||
| RoHS |