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CTD12V10005AXXX – Bus-bar vertical current transformer
Carlo Gavazzi CTD12V10005AXXX solid-core vertical bus-bar current transformer designed for accurate 1000 A to 5 A industrial current measurement.
Why Choose the Carlo Gavazzi CTD12V10005AXXX Bus-Bar Vertical Current Transformer?
The Carlo Gavazzi CTD12V10005AXXX is a high-quality solid-core AC current transformer designed for accurate measurement of high primary currents in industrial power distribution, energy monitoring and electrical control applications. As part of the reliable Carlo Gavazzi CTD-12V series, it provides a compact vertical bus-bar mounting solution for systems requiring dependable current transformation and measurement accuracy.
This current transformer converts high AC currents into a standard secondary output suitable for connection to energy meters, monitoring equipment and protection systems. The solid-core construction and vertical mounting arrangement provide a secure installation method for industrial switchboards and control panels where reliable current sensing is essential.
With a rated primary current of 1000 A and a secondary output of 5 A, the CTD12V10005AXXX is suitable for medium and high-power electrical installations requiring accurate current monitoring. Its design supports vertical bus-bar installation with a maximum bus-bar size of 54 × 125 mm.
Key Advantages
- 1000 A / 5 A current transformation ratio for industrial electrical systems.
- Solid-core bus-bar current transformer designed for accurate and stable operation.
- Accuracy class 0.5 for reliable measurement performance.
- Vertical mounting design simplifies installation in switchboards and electrical panels.
- Suitable for energy monitoring, metering and industrial power management applications.
- Compact construction with secure terminal connections for professional installations.
Key Features
- Carlo Gavazzi CTD-12V series solid-core current transformer.
- 1000 A rated primary current.
- 5 A rated secondary current.
- Accuracy class 0.5.
- 15 VA burden rating.
- Vertical bus-bar mounting configuration.
- Maximum bus-bar size up to 54 × 125 mm.
- DIN rail and panel mounting capability.
- Designed for industrial current measurement and monitoring systems.
Reliable Current Measurement for Industrial Power Systems
Current transformers such as the Carlo Gavazzi CTD12V10005AXXX allow high-current electrical systems to be monitored safely by reducing primary current levels to a standard measurable secondary signal. This enables connection to meters, power monitoring devices and electrical protection systems without direct measurement of high-current conductors.
The CTD-12V series is developed for industrial applications where accurate measurement, robust construction and flexible installation options are required. Its solid-core design provides dependable operation in switchgear, distribution equipment and automation systems.
Typical Applications
- Industrial power distribution systems.
- Electrical switchboards and control panels.
- 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) | 1000 A | |
| Secondary Current / Output | 5 A | |
| Accuracy Class | Class 0.5 | |
| Rated Burden (VA) | 15 VA | |
| IP Rating | IP20 | |
| Manufacturer | Carlo Gavazzi | |
| Series | CTD-12V | |
| Model | CTD12V10005AXXX | |
| Product type | Solid-core AC current transformer | |
| Mounting type | Vertical bus-bar mounting | |
| Rated primary current | 1000 A | |
| Rated secondary current | 5 A | |
| Accuracy class | 0.5 | |
| Burden | 15 VA | |
| Operating frequency | 50 / 60 Hz | |
| Maximum system voltage | 0.72 kV | |
| Rated insulation level | 3 kV / 1 min at 50 Hz | |
| Insulation class | B | |
| Bus-bar size | Maximum 54 × 125 mm | |
| Mounting | DIN rail / panel / bus-bar | |
| Protection rating | IP20 with terminal covers | |
| Standards | EN61869-2 | |
| Approval | CE |
Frequently Asked Questions
What is the Carlo Gavazzi CTD12V10005AXXX used for?
The CTD12V10005AXXX is used for measuring high AC currents in industrial electrical systems and providing a standard secondary current output for monitoring and metering equipment.
What current ratio does this transformer provide?
The transformer provides a 1000 A primary current measurement with a 5 A secondary output.
What is the accuracy class of the CTD12V10005AXXX?
The CTD12V10005AXXX has an accuracy class of 0.5 for precise industrial current measurement.
How is this current transformer installed?
The CTD12V10005AXXX is designed for vertical bus-bar mounting and can also be installed using suitable DIN rail or panel mounting arrangements.
What applications are suitable for this current transformer?
This current transformer is 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, reliable installation and efficient monitoring of industrial power systems.
