Carlo Gavazzi CTD2X1005AXXX solid-core current transformer with 100 A primary current, 5 A secondary output, Class 1 accuracy and a 24 mm aperture for industrial electrical measurement and energy monitoring.
£43.85
The Carlo Gavazzi CTD2X1005AXXX is a compact solid-core current transformer (CT) designed for AC current measurement in industrial electrical installations, energy monitoring systems and power distribution equipment. As part of the Carlo Gavazzi CTD-2X series, it provides dependable current transformation for use with compatible energy meters, power analysers and electrical monitoring equipment.
This current transformer converts the current flowing through a primary cable or busbar into a proportional secondary current that can be safely measured by compatible instrumentation. Its solid-core cable and busbar construction provides a robust solution for permanent installations, while DIN rail, panel and busbar mounting options enable straightforward integration into electrical switchboards and control panels.
With a rated primary current of 100 A and a 5 A secondary output, the CTD2X1005AXXX provides a transformation ratio of 100/5 A. It features a 24 mm hole diameter, supports busbars up to 32 mm wide and is specified by Carlo Gavazzi with Class 1 accuracy, making it suitable for industrial current measurement and energy monitoring applications.
Current transformers such as the Carlo Gavazzi CTD2X1005AXXX allow AC current to be monitored without routing the primary current directly through the connected measuring instrument. The transformer produces a proportional 5 A secondary current that can be measured by compatible energy meters, power analysers and electrical monitoring equipment.
The CTD-2X series is designed for electrical applications where reliable measurement, robust construction and flexible mounting are important. Its 100/5 A transformation ratio, solid-core design and support for both cables and busbars make the CTD2X1005AXXX particularly suitable for permanent energy management, power distribution and electrical monitoring installations.
| Manufacturer | Carlo Gavazzi |
|---|---|
| Series | CTD-2X |
| Model | CTD2X1005AXXX |
| Product type | Solid-core current transformer |
| Rated primary current | 100 A |
| Rated secondary current | 5 A |
| Transformation ratio | 100/5 A (20:1) |
| Accuracy class | Class 1 |
| Hole diameter | 24 mm |
| Maximum busbar width | 32 mm |
| Busbar applications | up to approximately 30 × 10 mm or 25 × 20 mm |
| Operating frequency | 48–62 Hz |
| Operating temperature | -25 to +60 °C |
| Construction | Solid core, cable / busbar |
| Mounting | DIN rail, panel or busbar mounting |
| Secondary connection | Screw terminals |
| Width | approx. 63 mm |
| Length | approx. 56 mm |
| Country of origin | Croatia |
| EAN | 8030956039719 |
The CTD2X1005AXXX is used to transform AC current into a proportional 5 A secondary current for electrical measurement, energy metering and power monitoring applications.
The current transformer has a rated primary current of 100 A.
The CTD2X1005AXXX provides a rated 5 A secondary output, giving it a transformation ratio of 100/5 A or 20:1.
Carlo Gavazzi specifies the CTD2X1005AXXX with Class 1 accuracy for AC current measurement applications.
The current transformer has a 24 mm hole diameter and supports a maximum busbar width of 32 mm, making it suitable for cables and common industrial busbar arrangements.
Carlo Gavazzi CTD solid-core current transformers are designed to provide dependable current measurement for industrial energy monitoring, power distribution and automation systems, combining practical mounting options with robust construction for permanent electrical installations.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...