Carlo Gavazzi CTD2X2005AXXX solid-core current transformer with 200 A primary current, 5 A secondary output, Class 0.5 accuracy, 4 VA rated output and a 24 mm cable aperture for industrial electrical measurement and energy monitoring.
£45.09
The Carlo Gavazzi CTD2X2005AXXX is a compact and accurate 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 through-feed construction provides a robust solution for permanent installations, while the stepped opening accommodates both cables and common industrial busbars. Integrated DIN rail mounting, panel mounting facilities and screw-terminal connections help simplify installation within electrical panels and switchboards.
With a rated primary current of 200 A and a 5 A secondary output, the CTD2X2005AXXX provides a transformation ratio of 200/5 A. It features Class 0.5 accuracy, a 4 VA rated secondary apparent power, a 24 mm cable aperture and support for busbars up to 32 mm wide, making it well suited to accurate industrial current measurement and energy monitoring applications.
Current transformers such as the Carlo Gavazzi CTD2X2005AXXX allow AC current to be monitored without routing the full 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 accurate measurement, robust construction and flexible installation are important. Its 200/5 A transformation ratio, Class 0.5 accuracy, stepped conductor opening and solid-core design make the CTD2X2005AXXX particularly suitable for permanent energy management, power distribution and electrical monitoring installations.
| Manufacturer | Carlo Gavazzi |
|---|---|
| Series | CTD-2X |
| Model | CTD2X2005AXXX |
| Product type | Solid-core current transformer |
| Rated primary current | 200 A |
| Rated secondary current | 5 A |
| Transformation ratio | 200/5 A (40:1) |
| Accuracy class | Class 0.5 |
| Rated secondary apparent power | 4 VA |
| Hole diameter | 24 mm |
| Maximum busbar width | 32 mm |
| Stepped opening | approx. 32.5 × 25.5 mm |
| Typical busbar sizes | 30 × 10 mm / 25 × 20 mm |
| Frequency range | 45–65 Hz |
| Overcurrent limiting factor | FS 5 |
| Construction | Solid core, cable / busbar |
| Primary connection | Through-feed cable or busbar |
| Secondary connection | Screw terminals |
| Mounting | DIN rail, panel or busbar mounting |
| Dimensions (H × W × D) | approx. 86 × 56 × 42 mm |
| Country of origin | Croatia |
| EAN | 8030956039733 |
The CTD2X2005AXXX 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 200 A.
The CTD2X2005AXXX provides a rated 5 A secondary output, giving it a transformation ratio of 200/5 A or 40:1.
The CTD2X2005AXXX has Class 0.5 accuracy with a rated secondary apparent power of 4 VA, making it suitable for accurate industrial current measurement and energy monitoring.
The current transformer has a 24 mm cable aperture and supports busbars up to 32 mm wide, including common 30 × 10 mm and 25 × 20 mm 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 accurate measurement with practical installation options and robust construction.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
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...