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CTD8S16005AXXX – 1600 A Primary current, 5A output 30×80 mm
Carlo Gavazzi CTD8S16005AXXX split-core current transformer with 1600 A primary current and 5 A secondary output for high-current industrial measurement applications.
£143.59
Why Choose the Carlo Gavazzi CTD8S16005AXXX Current Transformer?
The Carlo Gavazzi CTD8S16005AXXX is a high-current split-core AC current transformer designed for accurate measurement and monitoring of large electrical currents in industrial power distribution systems. As part of the reliable Carlo Gavazzi CTD-8S current transformer series, it provides a standard 5 A secondary output for connection to energy meters, monitoring equipment and electrical protection systems.
The CTD8S16005AXXX features a split-core construction with bus-bar mounting capability, allowing simplified installation and retrofit integration without requiring complete conductor removal. Its robust design includes secure bus-bar fixing, sealable terminal covers and flexible installation features for demanding industrial electrical environments.
With a 1600 A primary current rating, 5 A secondary output and a 31 mm × 81 mm aperture, the CTD8S16005AXXX is designed for dependable current measurement in high-power electrical distribution and energy monitoring applications.
Key Advantages
- 1600 A / 5 A current transformation ratio for high-current industrial applications.
- Split-core design enables easier installation and retrofit projects.
- Class 1 accuracy for reliable industrial current measurement.
- 31 mm × 81 mm opening suitable for large bus-bar installations.
- Secure bus-bar fixing system with isolated fixing screws.
- Sealable terminal covers improve installation safety and protection.
Key Features
- Carlo Gavazzi CTD-8S series split-core current transformer.
- 1600 A rated primary current.
- 5 A rated secondary output.
- 1600:5 current ratio.
- Class 1 accuracy.
- 31 mm aperture diameter.
- Maximum bus-bar width: 31 mm.
- Operating frequency range of 48–62 Hz.
- Double screw terminals supporting secure multi-wire connections.
- Split-core fixing screws designed for secure installation.
Reliable Current Measurement for High-Power Electrical Systems
Current transformers such as the Carlo Gavazzi CTD8S16005AXXX allow high electrical currents to be monitored safely by reducing the primary current to a standard secondary signal. This enables connection to energy meters, monitoring devices and industrial protection equipment.
The CTD-8S series is designed for demanding industrial installations where accurate measurement, secure mounting and long-term reliability are essential. Its split-core construction provides installation flexibility for both new and existing electrical systems.
Typical Applications
- Industrial power distribution switchboards.
- Large electrical panels and control cabinets.
- Energy monitoring and power management systems.
- High-current bus-bar measurement installations.
- Industrial metering and protection equipment.
- Automation and electrical monitoring systems.
Technical Specifications
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| Mounting Type | Busbar | |
|---|---|---|
| Device Type | Split-core CT | |
| Rated Primary Current (A) | 1600 A | |
| Secondary Current / Output | 5 A | |
| Aperture (mm) | 80 × 30 mm | |
| Accuracy Class | Class 1 | |
| IP Rating | IP20 | |
| Manufacturer | Carlo Gavazzi | |
| Series | CTD-8S | |
| Model | CTD8S16005AXXX | |
| Product type | Split-core AC current transformer | |
| Primary current | 1600 A | |
| Secondary current | 5 A | |
| Current ratio | 1600:5 | |
| Accuracy class | Class 1 | |
| Frequency range | 48–62 Hz | |
| Maximum system voltage | 0.72 kV | |
| Rated insulation level | 3 kV / 1 min at 50 Hz | |
| Insulation class | E (maximum 75 °C) | |
| Security factor | ≤5 | |
| Mounting type | Bus-bar mounting | |
| Opening size | 31 mm × 81 mm | |
| Maximum bus-bar size | 31 mm wide | |
| Housing material | Self-extinguishing UL 94 V-0 material | |
| Protection rating | IP00 without terminal covers / IP20 with sealable terminal covers | |
| Working temperature | -25 °C to product-specific maximum rating |
Frequently Asked Questions
What is the Carlo Gavazzi CTD8S16005AXXX used for?
The CTD8S16005AXXX is used for measuring high AC currents and providing a standard 5 A secondary output for industrial monitoring and metering equipment.
What is the current ratio of this transformer?
The transformer has a 1600:5 ratio, with a 1600 A primary current rating and 5 A secondary output.
What type of current transformer is the CTD8S16005AXXX?
The CTD8S16005AXXX is a split-core bus-bar current transformer designed for high-current industrial installations.
What aperture size does this current transformer have?
The transformer features a 31 mm × 81 mm opening for bus-bar installation.
What accuracy class does the CTD8S16005AXXX provide?
The CTD8S16005AXXX provides Class 1 accuracy for reliable industrial current measurement applications.
Trusted by Industrial Electrical Engineers Worldwide
Carlo Gavazzi CTD-8S current transformers are widely used in high-current industrial measurement applications where accurate monitoring, safe installation and dependable energy management are required.
