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CTD9V12005AXXX – 1200 A Primary current, 5A output 125×35 mm
Carlo Gavazzi CTD9V12005AXXX solid-core current transformer with 1200 A primary current, 5 A output and 35 × 125 mm bus-bar mounting size for industrial electrical measurement applications.
£115.15
Why Choose the Carlo Gavazzi CTD9V12005AXXX Current Transformer?
The Carlo Gavazzi CTD9V12005AXXX is a high-performance solid-core AC current transformer designed for accurate current measurement in industrial electrical systems, energy monitoring equipment and power distribution applications. As part of the Carlo Gavazzi CTD-9V current transformer series, it provides reliable current transformation for high-current cable and bus-bar installations requiring dependable measurement performance and secure integration.
The CTD-9V series is a vertical mounting solid-core current transformer range designed for demanding industrial installations. It features bus-bar mounting capability, isolated fixing screws, double screw terminals supporting multiple wire connections and sealable terminal covers for reliable operation in industrial environments.
With a 1200 A primary current rating, 5 A secondary output and a 35 × 125 mm bus-bar aperture, the CTD9V12005AXXX is suitable for industrial power monitoring, electrical distribution and energy measurement applications requiring accurate current sensing.
Key Advantages
- High-performance solid-core AC current transformer designed for industrial applications.
- 1200 A primary current rating for demanding electrical measurement systems.
- 5 A secondary output compatible with standard current measurement equipment.
- 35 × 125 mm bus-bar mounting size for large conductor installations.
- Secure vertical mounting design for industrial electrical systems.
- Class 0.5 accuracy for precise current measurement applications.
Key Features
- Carlo Gavazzi CTD-9V current transformer series.
- 1200 A rated primary current.
- 5 A rated secondary current.
- Class 0.5 accuracy for measurement applications.
- Vertical mounting solid-core construction.
- 35 × 125 mm maximum bus-bar size.
- Up to ten isolated bus-bar fixing screws.
- Double screw terminals supporting multiple wire connections.
- Sealable terminal block covers.
- Suitable for industrial metering and protection applications.
Reliable Current Measurement for Industrial Systems
Current transformers such as the Carlo Gavazzi CTD9V12005AXXX provide a safe and accurate method of converting high primary currents into standard secondary measurement signals. This enables electrical meters, monitoring equipment and energy management systems to measure current while maintaining electrical isolation.
The CTD-9V series is designed for industrial installations where reliable measurement, robust construction and secure mounting are essential. Its high-current capability makes it suitable for electrical distribution equipment and energy management systems.
Typical Applications
- Industrial energy monitoring systems.
- Electrical distribution panels.
- High-current power measurement equipment.
- Automation and control systems.
- Electrical load monitoring applications.
- Commercial and industrial power installations.
Technical Specifications
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| Mounting Type | Busbar | |
|---|---|---|
| Rated Primary Current (A) | 1200 A | |
| Secondary Current / Output | 5 A | |
| Aperture (mm) | 125 × 35 mm | |
| Accuracy Class | Class 0.5 | |
| Device Type | Solid-core CT | |
| IP Rating | IP20 | |
| Manufacturer | Carlo Gavazzi | |
| Series | CTD-9V | |
| Model | CTD9V12005AXXX | |
| Product type | Solid-core AC current transformer | |
| Primary current | 1200 A | |
| Secondary current | 5 A | |
| Accuracy class | Class 0.5 | |
| Operating frequency | 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) | |
| Extended current rating | 120% | |
| Security factor | FS ≤ 5 | |
| Mounting type | Vertical bus-bar mounting | |
| Bus-bar size | Maximum 35 × 125 mm | |
| Housing material | Self-extinguishing ABS UL 94 V-0 | |
| Protection rating | IP00 without terminal covers / IP20 with sealable terminal covers | |
| Standards | EN61869-2 | |
| Working temperature | -25 °C to +60 °C | |
| Approvals | CE, cURus and CSA |
Frequently Asked Questions
What is the Carlo Gavazzi CTD9V12005AXXX used for?
The CTD9V12005AXXX is a solid-core AC current transformer used for accurate measurement of high electrical currents in industrial monitoring, energy management and electrical distribution applications.
What is the primary current rating of this current transformer?
The Carlo Gavazzi CTD9V12005AXXX has a rated primary current of 1200 A.
What secondary output does the CTD9V12005AXXX provide?
The transformer provides a standard 5 A secondary current output.
What is the mounting size of the CTD9V12005AXXX?
The current transformer supports bus-bars up to 35 × 125 mm.
What accuracy class does this current transformer provide?
The CTD9V12005AXXX provides Class 0.5 accuracy for reliable industrial current measurement applications.
Trusted by Industrial Electrical Engineers Worldwide
Carlo Gavazzi CTD-9V current transformers provide accurate current measurement, reliable high-current performance and dependable integration into modern industrial energy monitoring and electrical distribution systems.
