Why Choose the Carlo Gavazzi CTD9H12005AXXX Current Transformer?
The Carlo Gavazzi CTD9H12005AXXX is a high-performance solid-core AC current transformer designed for accurate current measurement and monitoring in industrial electrical systems. Part of the advanced Carlo Gavazzi CTD-9H series, this horizontal bus-bar mounted current transformer provides a precise 1200 A primary current measurement with a 5 A secondary output for connection to energy meters, protection relays and electrical monitoring equipment.
Designed for demanding power distribution applications, the CTD9H12005AXXX 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 switchboards, control panels and high-current industrial distribution systems.
With a 1200 A primary current rating and 5 A secondary output, the CTD9H12005AXXX is ideal for energy measurement, load monitoring and electrical protection applications where reliable current transformation is required.
Key Advantages
- 1200 A solid-core current transformer for industrial measurement applications.
- 5 A secondary output compatible with standard measuring and protection devices.
- Class 0.5 accuracy for reliable current measurement performance.
- Horizontal bus-bar mounting design for high-current installations.
- Supports bus-bars up to 35 x 125 mm.
- Robust housing and insulation system designed for industrial switchgear environments.
Key Features
- Carlo Gavazzi CTD-9H series solid-core current transformer.
- 1200 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 CTD9H12005AXXX 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.
