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CTD10S5005AXXX – 500 A Primary current
Carlo Gavazzi CTD10S5005AXXX split-core current transformer with 500 A primary current and 5 A secondary output for industrial current measurement applications.
£139.54
Why Choose the Carlo Gavazzi CTD10S5005AXXX Current Transformer?
The Carlo Gavazzi CTD10S5005AXXX is a reliable split-core AC current transformer designed for accurate current measurement and monitoring in industrial electrical systems, energy management installations and power distribution applications. As part of the trusted Carlo Gavazzi CTD10S series, it provides a practical solution for measuring AC currents while enabling straightforward installation around existing conductors and busbars.
This current transformer features a 500 A primary current rating with a 5 A secondary output, providing a standard measurement signal for compatible electrical meters, monitoring devices and protection equipment. Its split-core construction allows installation without disconnecting existing cables or busbars, reducing downtime during retrofit projects.
With Class 1 accuracy, a compact split-core design and a maximum opening suitable for industrial busbar installations, the CTD10S5005AXXX is ideal for electrical panels, energy monitoring systems and industrial power distribution equipment requiring dependable current measurement.
Key Advantages
- Reliable split-core current transformer for industrial measurement applications.
- 500 A primary current rating suitable for electrical monitoring systems.
- 5 A secondary output compatible with standard current measurement equipment.
- Class 1 accuracy for dependable current monitoring.
- Split-core construction simplifies installation and maintenance.
- Suitable for busbar-mounted power monitoring applications.
Key Features
- Carlo Gavazzi CTD10S split-core current transformer series.
- 500 A rated primary current.
- 5 A rated secondary current.
- Accuracy class 1.
- Busbar mounting configuration.
- 51 mm aperture diameter.
- 81 mm opening width.
- 31 mm opening height.
- Operating frequency range of 48–62 Hz.
- Designed according to EN61869-2 current transformer standards.
Reliable Current Measurement for Industrial Power Systems
Current transformers such as the Carlo Gavazzi CTD10S5005AXXX provide a safe and efficient method of reducing high electrical currents to measurable secondary signals for energy monitoring, metering and protection systems. Their split-core design enables installation in existing electrical systems without major interruption.
The CTD10S series is engineered for industrial electrical distribution and energy management applications. Its robust construction, secure mounting arrangement and dependable measurement performance make it suitable for modern power monitoring installations.
Typical Applications
- Industrial electrical distribution systems.
- Energy monitoring and power management installations.
- Electrical switchboards and control panels.
- Power measurement and monitoring equipment.
- Industrial automation monitoring systems.
- Motor and machinery current measurement.
Technical Specifications
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| Mounting Type | Busbar | |
|---|---|---|
| Device Type | Split-core CT | |
| Rated Primary Current (A) | 500 A | |
| Secondary Current / Output | 5 A | |
| Aperture (mm) | 51 mm | |
| Accuracy Class | Class 1 | |
| IP Rating | IP20 | |
| Manufacturer | Carlo Gavazzi | |
| Series | CTD10S | |
| Model | CTD10S5005AXXX | |
| Product type | Split-core AC current transformer | |
| Primary current | 500 A | |
| Secondary current | 5 A | |
| 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 | |
| Mounting type | Busbar mounting | |
| Aperture diameter | 51 mm | |
| Opening width | 81 mm | |
| Opening height | 31 mm | |
| Housing material | Self-extinguishing ABS UL 94 V-0 | |
| Protection rating | IP00 with sealable terminal covers; IP20 with terminal covers and wire terminals | |
| Standard | EN61869-2 |
Frequently Asked Questions
What is the Carlo Gavazzi CTD10S5005AXXX used for?
The CTD10S5005AXXX is used for measuring AC current in industrial electrical systems, energy monitoring installations and power distribution equipment.
What primary current does this current transformer measure?
This current transformer is designed for a 500 A primary current.
What is the secondary output of the CTD10S5005AXXX?
The transformer provides a standard 5 A secondary output for connection to compatible measurement equipment.
What accuracy class does this current transformer provide?
The CTD10S5005AXXX provides Class 1 accuracy for reliable current measurement.
Where is this current transformer installed?
The unit is typically installed in electrical panels and distribution systems using busbar mounting arrangements.
Trusted by Industrial Power Engineers Worldwide
Carlo Gavazzi CTD10S current transformers are trusted by electrical engineers and automation professionals for accurate current measurement, reliable monitoring and efficient energy management in industrial applications.
