Carlo Gavazzi CTD12V10005AXXX solid-core vertical bus-bar current transformer designed for accurate 1000 A to 5 A industrial current measurement.
£122.07
The Carlo Gavazzi CTD12V10005AXXX is a high-quality solid-core AC current transformer designed for accurate measurement of high primary currents in industrial power distribution, energy monitoring and electrical control applications. As part of the reliable Carlo Gavazzi CTD-12V series, it provides a compact vertical bus-bar mounting solution for systems requiring dependable current transformation and measurement accuracy.
This current transformer converts high AC currents into a standard secondary output suitable for connection to energy meters, monitoring equipment and protection systems. The solid-core construction and vertical mounting arrangement provide a secure installation method for industrial switchboards and control panels where reliable current sensing is essential.
With a rated primary current of 1000 A and a secondary output of 5 A, the CTD12V10005AXXX is suitable for medium and high-power electrical installations requiring accurate current monitoring. Its design supports vertical bus-bar installation with a maximum bus-bar size of 54 × 125 mm.
Current transformers such as the Carlo Gavazzi CTD12V10005AXXX allow high-current electrical systems to be monitored safely by reducing primary current levels to a standard measurable secondary signal. This enables connection to meters, power monitoring devices and electrical protection systems without direct measurement of high-current conductors.
The CTD-12V series is developed for industrial applications where accurate measurement, robust construction and flexible installation options are required. Its solid-core design provides dependable operation in switchgear, distribution equipment and automation systems.
| Manufacturer | Carlo Gavazzi |
|---|---|
| Series | CTD-12V |
| Model | CTD12V10005AXXX |
| Product type | Solid-core AC current transformer |
| Mounting type | Vertical bus-bar mounting |
| Rated primary current | 1000 A |
| Rated secondary current | 5 A |
| Accuracy class | 0.5 |
| Burden | 15 VA |
| Operating frequency | 50 / 60 Hz |
| Maximum system voltage | 0.72 kV |
| Rated insulation level | 3 kV / 1 min at 50 Hz |
| Insulation class | B |
| Bus-bar size | Maximum 54 × 125 mm |
| Mounting | DIN rail / panel / bus-bar |
| Protection rating | IP20 with terminal covers |
| Standards | EN61869-2 |
| Approval | CE |
The CTD12V10005AXXX is used for measuring high AC currents in industrial electrical systems and providing a standard secondary current output for monitoring and metering equipment.
The transformer provides a 1000 A primary current measurement with a 5 A secondary output.
The CTD12V10005AXXX has an accuracy class of 0.5 for precise industrial current measurement.
The CTD12V10005AXXX is designed for vertical bus-bar mounting and can also be installed using suitable DIN rail or panel mounting arrangements.
This current transformer is commonly used in industrial power distribution, energy monitoring, switchgear and electrical automation applications.
Carlo Gavazzi CTD current transformers are trusted by electrical engineers and automation professionals for accurate measurement, reliable installation and efficient monitoring of industrial power systems.
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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...