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CTD8V3005AXXX – 300 A Primary current, 5A output 80×30 mm
Carlo Gavazzi CTD8V3005AXXX solid-core current transformer with 300 A primary current and 5 A secondary output for industrial electrical measurement applications.
£97.80
Why Choose the Carlo Gavazzi CTD8V3005AXXX Current Transformer?
The Carlo Gavazzi CTD8V3005AXXX is a high-quality solid-core AC current transformer designed for accurate current measurement and monitoring in industrial electrical systems. Part of the reliable Carlo Gavazzi CTD-8V series, it provides a 300 A primary current input with a standard 5 A secondary output for connection to energy meters, protection devices and monitoring equipment.
This current transformer is designed for busbar-mounted installations where reliable current sensing, electrical isolation and accurate measurement are required. Its compact vertical mounting design and robust construction make it suitable for industrial distribution boards, control panels and power monitoring applications.
With a 300 A primary current rating, 5 A secondary output and compatibility with busbars up to 30 × 80 mm, the CTD8V3005AXXX provides dependable current transformation for a wide range of industrial power measurement applications.
Key Advantages
- Reliable solid-core current transformer for industrial measurement systems.
- 300 A primary current rating for medium-power electrical installations.
- 5 A secondary output compatible with standard measuring and protection equipment.
- Compact vertical busbar mounting design for easy panel integration.
- High measurement accuracy with Class 1 accuracy.
- Designed according to recognised current transformer standards for dependable operation.
Key Features
- Carlo Gavazzi CTD-8V solid-core current transformer series.
- 300 A rated primary current.
- 5 A rated secondary current.
- 30 × 80 mm maximum busbar size compatibility.
- Class 1 measurement accuracy.
- Vertical mounting configuration for busbar installations.
- Solid-core construction for permanent installations.
- Suitable for energy monitoring, metering and protection applications.
Reliable Current Measurement for Industrial Power Systems
Current transformers such as the Carlo Gavazzi CTD8V3005AXXX reduce high primary currents to a standard secondary signal suitable for electrical measurement devices. This enables safe monitoring of power consumption, load conditions and electrical system performance.
The CTD-8V series is engineered for industrial applications requiring accurate current sensing, reliable isolation and straightforward installation in electrical distribution equipment. Its solid-core design provides a dependable solution for fixed power monitoring installations.
Typical Applications
- Industrial energy monitoring systems.
- Electrical distribution panels and switchboards.
- Power meters and monitoring equipment.
- Motor load measurement applications.
- Building and industrial automation systems.
- Electrical protection and measurement circuits.
Technical Specifications
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| Mounting Type | Busbar | |
|---|---|---|
| Device Type | Solid-core CT | |
| Rated Primary Current (A) | 300 A | |
| Secondary Current / Output | 5 A | |
| Aperture (mm) | 80 × 30 mm | |
| Accuracy Class | Class 1 | |
| IP Rating | IP20 | |
| Manufacturer | Carlo Gavazzi | |
| Series | CTD-8V | |
| Model | CTD8V3005AXXX | |
| Product type | Solid-core AC current transformer | |
| Rated primary current | 300 A | |
| Rated secondary current | 5 A | |
| Accuracy class | Class 1 | |
| Mounting type | Vertical busbar mounting | |
| Maximum busbar size | 30 × 80 mm | |
| Operating frequency | 48–62 Hz | |
| Maximum system voltage | 0.72 kV | |
| Rated insulation level | 3 kV / 1 min at 50 Hz | |
| Protection rating | IP00 without terminal covers / IP20 with sealable terminal covers and wire terminals | |
| Standards | EN61869-2 |
Frequently Asked Questions
What is the Carlo Gavazzi CTD8V3005AXXX used for?
The CTD8V3005AXXX is used to measure AC current in industrial electrical systems and provide a reduced secondary current signal for monitoring and protection devices.
What primary current is supported by this current transformer?
The Carlo Gavazzi CTD8V3005AXXX has a rated primary current of 300 A.
What is the secondary output of the CTD8V3005AXXX?
The current transformer provides a standard 5 A secondary output for connection to compatible measuring equipment.
What type of mounting does this current transformer use?
The CTD8V3005AXXX uses a vertical solid-core busbar mounting design suitable for electrical panels and distribution equipment.
What busbar size is compatible with this current transformer?
The CTD8V3005AXXX supports busbars up to 30 × 80 mm.
Trusted by Industrial Power Engineers Worldwide
Carlo Gavazzi CTD current transformers are widely used by electrical engineers and automation professionals for reliable current measurement, energy monitoring and industrial power management applications.
