Why Choose the Carlo Gavazzi CTD9H30005AXXX Current Transformer?
The Carlo Gavazzi CTD9H30005AXXX is a high-performance solid-core AC current transformer designed for accurate current measurement and monitoring in industrial electrical systems. Part of the reliable Carlo Gavazzi CTD-9H series, this horizontal bus-bar mounted current transformer provides a precise 3000 A primary current measurement with a 5 A secondary output for connection to energy meters, protection relays and electrical monitoring equipment.
Designed for demanding high-current power distribution applications, the CTD9H30005AXXX combines robust construction, Class 0.5 accuracy and dependable electrical performance. Its horizontal mounting configuration supports bus-bars up to 35 x 125 mm, making it suitable for installation inside industrial switchboards, control panels and large electrical distribution systems. The CTD-9H series covers high current ratings from 400 A to 3200 A with 5 A secondary output options.
With a 3000 A primary current rating and 5 A secondary output, the CTD9H30005AXXX is ideal for energy measurement, load monitoring and electrical protection applications where reliable current transformation is required.
Key Advantages
- 3000 A solid-core current transformer for high-current industrial measurement applications.
- 5 A secondary output compatible with standard measuring and protection devices.
- Class 0.5 accuracy for precise current measurement performance.
- Horizontal bus-bar mounting design for large industrial installations.
- Supports bus-bars up to 35 x 125 mm.
- Robust construction designed for industrial switchgear and electrical distribution systems.
Key Features
- Carlo Gavazzi CTD-9H series solid-core current transformer.
- 3000 A rated primary current.
- 5 A rated secondary current.
- Class 0.5 accuracy.
- Horizontal bus-bar mounting configuration.
- Maximum bus-bar size of 35 x 125 mm.
- Operating frequency range of 48–62 Hz.
- Designed according to EN61869-2 standards.
Reliable Current Measurement for Industrial Power Systems
Current transformers such as the Carlo Gavazzi CTD9H30005AXXX provide safe and accurate current reduction for electrical measurement devices by converting high primary currents into standardised secondary signals. This enables efficient monitoring of electrical loads while maintaining safe separation between high-current conductors and measurement equipment.
The CTD-9H series is designed for industrial switchgear, energy management systems and electrical distribution equipment where dependable measurement accuracy and long-term reliability are essential.
Typical Applications
- Industrial electrical distribution panels.
- High-current switchgear installations.
- Energy monitoring and power measurement systems.
- Electrical protection and metering systems.
- Control cabinets and industrial automation power management.
- Commercial and industrial power distribution systems.
