Carlo Gavazzi CTD10H12005AXXX solid-core current transformer with 1200 A primary and 5 A secondary output designed for industrial electrical measurement applications.
£146.47
The Carlo Gavazzi CTD10H12005AXXX is a high-accuracy solid-core AC current transformer designed for industrial electrical measurement, energy monitoring and protection applications. Part of the advanced Carlo Gavazzi CTD10H series, it provides reliable current transformation from high primary currents for use with meters, analysers, protection devices and monitoring systems.
This horizontal busbar-mounted current transformer provides a 1200 A primary current rating with a 5 A secondary output, allowing integration with standard electrical measurement equipment. Its solid-core construction and Class 0.5 accuracy make it suitable for precise current monitoring in industrial power installations.
With a maximum busbar size of 50 × 125 mm, a compact mounting format and compliance with EN 61869-2, the Carlo Gavazzi CTD10H12005AXXX provides dependable current measurement for switchboards, energy management systems and industrial control applications.
Current transformers such as the Carlo Gavazzi CTD10H12005AXXX reduce high electrical currents to standard secondary values suitable for measurement and monitoring equipment. This enables accurate analysis of energy consumption, load conditions and electrical system performance.
The CTD10H series is designed for industrial engineers requiring reliable current sensing solutions for switchgear, distribution systems and automation installations where precise measurement and robust construction are essential.
| Manufacturer | Carlo Gavazzi |
|---|---|
| Series | CTD10H |
| Model | CTD10H12005AXXX |
| Product type | Solid-core AC current transformer |
| Primary current | 1200 A |
| Secondary current | 5 A |
| Accuracy class | Class 0.5 |
| Mounting type | Horizontal busbar mounting |
| Maximum busbar size | 50 × 125 mm |
| Operating frequency | 48–62 Hz |
| Maximum system voltage | 0.72 kV |
| Insulation voltage | 3 kV / 1 min at 50 Hz |
| Protection rating | IP00 without terminal covers, IP20 with terminal covers |
| Standard | EN 61869-2 |
The Carlo Gavazzi CTD10H12005AXXX is a current transformer used to measure high AC currents and provide a reduced secondary current signal for monitoring and protection equipment.
The CTD10H12005AXXX has a 1200 A primary current rating.
The transformer provides a standard 5 A secondary output for compatible measurement equipment.
The transformer provides Class 0.5 accuracy for precise electrical measurement applications.
The transformer is designed for horizontal busbar mounting with a maximum busbar size of 50 × 125 mm.
Carlo Gavazzi CTD series current transformers are trusted by electrical engineers to provide accurate current measurement and reliable integration into industrial energy monitoring and protection systems.
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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...