Carlo Gavazzi CTD8V12005AXXX CTD-8V solid-core current transformer with 1200 A primary current and 5 A secondary output for industrial electrical measurement applications.
£123.78
The Carlo Gavazzi CTD8V12005AXXX is a high-performance AC solid-core current transformer designed for accurate current measurement in industrial electrical systems, energy monitoring installations and power distribution applications. As part of the reliable Carlo Gavazzi CTD-8V current transformer series, it provides precise current transformation for measurement equipment requiring a standard 5 A secondary output.
The CTD-8V series features a solid-core construction with vertical bus-bar mounting capability, making it suitable for integration into electrical distribution systems, switchboards and industrial control panels. Its robust design includes isolated bus-bar fixing screws, double screw terminals and sealable terminal covers for secure installation.
With a rated primary current of 1200 A, a 5 A secondary output, a maximum bus-bar size of 30 × 80 mm and Class 0.5 accuracy, the CTD8V12005AXXX is suitable for precise monitoring of high-current electrical loads in industrial energy management applications.
Current transformers such as the Carlo Gavazzi CTD8V12005AXXX provide electrical isolation while converting high primary currents into a standard secondary current signal suitable for meters, monitoring equipment and protection devices. This enables safe and accurate measurement of electrical loads within industrial installations.
The CTD-8V series is designed for demanding energy management and automation applications where reliable performance, flexible installation and accurate current measurement are required. Its solid-core construction and large bus-bar mounting capability make it suitable for electrical distribution equipment and industrial control systems.
| Manufacturer | Carlo Gavazzi |
|---|---|
| Series | CTD-8V |
| Model | CTD8V12005AXXX |
| Product type | AC solid-core current transformer |
| Primary current | 1200 A |
| Secondary current | 5 A |
| Current ratio | 1200:5 |
| Accuracy class | Class 0.5 |
| Operating frequency | 48–62 Hz |
| Maximum system voltage | 0.72 kV |
| Rated insulation level | 3 kV / 1 min at 50 Hz |
| Standards | EN 61869-2 |
| Mounting type | Vertical bus-bar mounting |
| Maximum bus-bar size | 30 × 80 mm |
| Connection type | Screw terminals |
| Cable cross section | 1.5–6 mm² |
| Protection rating | IP00 (IP20 with sealable terminal covers and wire terminals) |
| Housing material | ABS self-extinguishing UL 94 V-0 |
| Operating temperature | -25 °C to +60 °C |
| Weight | approx. 450–700 g |
The CTD8V12005AXXX is an AC current transformer designed for measuring high electrical currents in industrial monitoring, metering and protection applications.
The CTD8V12005AXXX has a rated primary current of 1200 A.
The current transformer provides a standard 5 A secondary current output.
The CTD8V12005AXXX provides Class 0.5 accuracy for reliable electrical measurement.
The current transformer supports bus-bars up to 30 × 80 mm in size.
Carlo Gavazzi CTD-8V current transformers are widely used in industrial automation and energy monitoring systems where accurate measurement, robust construction and reliable power monitoring are essential.
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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...