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CTD3X8005AXXX – CTD-3X Current Transformer 800A
Carlo Gavazzi CTD3X8005AXXX CTD-3X current transformer with 800 A primary current and 5 A secondary output for industrial electrical measurement and monitoring applications.
£46.31
Why Choose the Carlo Gavazzi CTD3X8005AXXX Current Transformer?
The Carlo Gavazzi CTD3X8005AXXX is a reliable solid core current transformer designed for accurate measurement and monitoring of industrial electrical systems. As part of the proven CTD-3X series, it provides an 800 A primary current measurement with a 5 A secondary output for connection to electrical meters, monitoring equipment and protection devices.
This current transformer is engineered for industrial switchgear, energy monitoring and power distribution applications where dependable current conversion and precise measurement are essential. The CTD-3X series supports DIN-rail, busbar and panel mounting, providing flexible installation options for control panels and electrical distribution systems.
With a rated primary current of 800 A and a 5 A secondary output, the CTD3X8005AXXX provides a safe interface between high-current circuits and standard measurement equipment, enabling effective electrical monitoring and analysis.
Key Advantages
- High-current 800 A measurement capability for industrial electrical applications.
- 5 A secondary output compatible with standard current measurement equipment.
- Solid core construction for reliable long-term operation.
- Class 0.5 accuracy for precise electrical measurement.
- Flexible installation with DIN-rail, busbar and panel mounting options.
- Suitable for energy monitoring, metering and electrical protection systems.
Key Features
- Carlo Gavazzi CTD-3X series current transformer.
- 800 A rated primary current.
- 5 A rated secondary current.
- Solid core AC current transformer construction.
- Accuracy class 0.5.
- 41 mm cable opening diameter.
- 51 mm × 15 mm maximum horizontal busbar size.
- Integrated DIN-rail mounting holder and removable panel fixing clips.
- Sealable terminal block covers for improved installation safety.
Reliable Current Measurement for Industrial Power Systems
Current transformers such as the Carlo Gavazzi CTD3X8005AXXX convert measured primary current into a standard secondary signal suitable for electrical meters, monitoring systems and protection equipment. This allows electrical parameters to be monitored without directly connecting sensitive instruments to higher current circuits.
The CTD-3X series provides a practical solution for industrial automation, energy management and electrical distribution applications where dependable current sensing is required.
Typical Applications
- Industrial electrical distribution panels.
- Control cabinets and automation systems.
- Energy monitoring and power management systems.
- Electrical metering applications.
- Load monitoring installations.
- Industrial automation equipment.
Technical Specifications
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| Mounting Type | Busbar, DIN rail, Panel / base | |
|---|---|---|
| Device Type | Solid-core CT | |
| Rated Primary Current (A) | 800 A | |
| Secondary Current / Output | 5 A | |
| Accuracy Class | Class 0.5 | |
| Rated Burden (VA) | 25 VA | |
| Manufacturer | Carlo Gavazzi | |
| Series | CTD-3X | |
| Model | CTD3X8005AXXX | |
| Product type | Solid core current transformer | |
| Rated primary current | 800 A | |
| Rated secondary current | 5 A | |
| Accuracy class | 0.5 | |
| Secondary apparent power | 25 VA | |
| Mounting type | DIN-rail, busbar and panel mounting | |
| Operating frequency | 45–65 Hz | |
| Maximum system voltage | 0.72 kV | |
| Rated insulation level | 3 kV / 1 min at 50 Hz | |
| Busbar size | Maximum 51 mm × 15 mm | |
| Standards | EN 61869-2 |
Frequently Asked Questions
What is the Carlo Gavazzi CTD3X8005AXXX used for?
The CTD3X8005AXXX is a current transformer used to measure AC current and provide a reduced 5 A output signal for compatible monitoring and measurement equipment.
What primary current can this current transformer measure?
The CTD3X8005AXXX has a rated primary current of 800 A.
What is the secondary output current?
The current transformer provides a standard 5 A secondary output for compatible measurement equipment.
What accuracy class does this current transformer provide?
The CTD3X8005AXXX provides an accuracy class 0.5 measurement performance.
How can this current transformer be mounted?
The CTD3X8005AXXX supports DIN-rail, busbar and panel mounting for flexible industrial installation.
Trusted by Industrial Energy Management Professionals
Carlo Gavazzi current transformers are widely used in industrial power monitoring and automation applications to provide reliable current measurement, safe operation and efficient energy management.
