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CTD12V20005AXXX – Bus-bar vertical current transformer
Carlo Gavazzi CTD12V20005AXXX solid-core vertical bus-bar current transformer designed for accurate 2000 A to 5 A industrial current measurement.
Why Choose the Carlo Gavazzi CTD12V20005AXXX Bus-Bar Vertical Current Transformer?
The Carlo Gavazzi CTD12V20005AXXX is a high-performance solid-core AC current transformer designed for accurate measurement of high electrical currents in industrial power distribution, energy monitoring and automation systems. As part of the trusted Carlo Gavazzi CTD-12V series, it provides a reliable vertical bus-bar mounting solution for applications requiring precise current transformation and dependable long-term operation.
This current transformer converts high primary currents into a standard secondary output suitable for connection to electrical meters, monitoring devices and protection systems. The solid-core construction and vertical bus-bar design provide secure installation within industrial switchboards, control panels and power management systems.
With a rated primary current of 2000 A and a secondary output of 5 A, the CTD12V20005AXXX is designed for large electrical installations where accurate current measurement and reliable performance are essential. It features a 54 mm window diameter and supports bus-bar mounting applications.
Key Advantages
- 2000 A / 5 A current transformation ratio for high-current industrial systems.
- Solid-core bus-bar current transformer designed for accurate and stable measurement.
- Accuracy class 0.5 for dependable monitoring performance.
- Vertical bus-bar mounting design for efficient electrical installation.
- Suitable for energy monitoring, metering and protection applications.
- Compact construction designed for industrial power distribution equipment.
Key Features
- Carlo Gavazzi CTD-12V series solid-core current transformer.
- 2000 A rated primary current.
- 5 A rated secondary current.
- Accuracy class 0.5 for precise current measurement.
- 54 mm window diameter.
- 54 mm maximum bus-bar width.
- Vertical bus-bar mounting configuration.
- Designed for integration with industrial monitoring and protection systems.
- Suitable for demanding electrical distribution environments.
Reliable Current Measurement for Industrial Power Systems
Current transformers such as the Carlo Gavazzi CTD12V20005AXXX provide a safe and efficient method of monitoring high-current electrical circuits by reducing primary current levels to a standard secondary signal. This allows connection to measurement and protection equipment without direct interaction with high-current conductors.
The CTD-12V series is engineered for industrial applications where accurate measurement, robust construction and reliable bus-bar installation are required. Its solid-core design supports dependable operation in modern electrical distribution systems.
Typical Applications
- Industrial power distribution systems.
- Electrical switchboards and control cabinets.
- Energy monitoring and metering installations.
- Power management systems.
- Industrial automation and electrical monitoring equipment.
- Large machinery and production facilities.
Technical Specifications
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| Mounting Type | Busbar | |
|---|---|---|
| Device Type | Solid-core CT | |
| Rated Primary Current (A) | 2000 A | |
| Secondary Current / Output | 5 A | |
| Aperture (mm) | 54 mm | |
| Accuracy Class | Class 0.5 | |
| IP Rating | IP20 | |
| Manufacturer | Carlo Gavazzi | |
| Series | CTD-12V | |
| Model | CTD12V20005AXXX | |
| Product type | Solid-core AC current transformer | |
| Mounting type | Vertical bus-bar mounting | |
| Rated primary current | 2000 A | |
| Rated secondary current | 5 A | |
| Accuracy class | 0.5 | |
| Window diameter | 54 mm | |
| Maximum bus-bar width | 54 mm | |
| Operating frequency | 50 / 60 Hz | |
| Maximum system voltage | 0.72 kV | |
| Protection rating | IP20 | |
| Standards | EN61869-2 | |
| Approval | CE |
Frequently Asked Questions
What is the Carlo Gavazzi CTD12V20005AXXX used for?
The CTD12V20005AXXX is used for measuring high AC currents in industrial electrical systems and providing a standard secondary current output for monitoring, metering and protection equipment.
What current ratio does this transformer provide?
The transformer provides a 2000 A primary current measurement with a 5 A secondary output.
What is the accuracy class of the CTD12V20005AXXX?
The CTD12V20005AXXX has an accuracy class of 0.5 for reliable industrial current measurement.
How is this current transformer mounted?
The CTD12V20005AXXX is designed for vertical bus-bar mounting with a 54 mm window diameter for compatible installations.
Where are CTD12V current transformers used?
They are commonly used in industrial power distribution, energy monitoring, switchgear and electrical automation applications.
Trusted by Industrial Energy Monitoring Professionals
Carlo Gavazzi CTD current transformers are trusted by electrical engineers and automation professionals for accurate measurement, dependable installation and reliable monitoring of industrial power systems.
