Carlo Gavazzi CTD8S8005AXXX CTD-8S split-core current transformer with 800 A primary current and 5 A secondary output for industrial electrical measurement applications.
£158.70
The Carlo Gavazzi CTD8S8005AXXX is a high-performance AC split-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-8S current transformer series, it provides flexible installation and dependable current transformation for measurement equipment requiring a standard 5 A secondary output.
The CTD-8S series features a split-core design with bus-bar mounting capability, allowing easier installation and maintenance without disconnecting existing conductors. Its robust construction includes sealable fixing screws, double screw terminals and terminal covers for secure integration into industrial electrical systems.
With a rated primary current of 800 A, a 5 A secondary output, a 31 mm aperture and Class 1 accuracy, the CTD8S8005AXXX is suitable for reliable measurement of high-current electrical loads in industrial monitoring and energy management applications.
Current transformers such as the Carlo Gavazzi CTD8S8005AXXX 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-8S series is designed for demanding energy management and automation applications where reliable performance, flexible installation and accurate current measurement are required. Its split-core construction simplifies installation in existing electrical systems and distribution equipment.
| Manufacturer | Carlo Gavazzi |
|---|---|
| Series | CTD-8S |
| Model | CTD8S8005AXXX |
| Product type | AC split-core current transformer |
| Primary current | 800 A |
| Secondary current | 5 A |
| Current ratio | 800:5 |
| Accuracy class | Class 1 |
| 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 | Bus-bar mounting |
| Aperture size | 31 mm |
| Maximum bus-bar size | 31 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 CTD8S8005AXXX is an AC split-core current transformer designed for measuring high electrical currents in industrial monitoring, metering and protection applications.
The CTD8S8005AXXX has a rated primary current of 800 A.
The current transformer provides a standard 5 A secondary current output.
The CTD8S8005AXXX provides Class 1 accuracy for reliable electrical measurement.
The split-core design allows installation around existing conductors with bus-bar mounting capability for easier integration.
Carlo Gavazzi CTD-8S current transformers are widely used in industrial automation and energy monitoring systems where accurate measurement, robust construction and flexible installation are essential.
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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...