Carlo Gavazzi CTD8V3005AXXX solid-core current transformer with 300 A primary current and 5 A secondary output for industrial electrical measurement applications.
£115.06
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.
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.
| 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 |
The CTD8V3005AXXX is used to measure AC current in industrial electrical systems and provide a reduced secondary current signal for monitoring and protection devices.
The Carlo Gavazzi CTD8V3005AXXX has a rated primary current of 300 A.
The current transformer provides a standard 5 A secondary output for connection to compatible measuring equipment.
The CTD8V3005AXXX uses a vertical solid-core busbar mounting design suitable for electrical panels and distribution equipment.
The CTD8V3005AXXX supports busbars up to 30 × 80 mm.
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.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...