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CTD8V8005AXXX – 800 A Primary current, 5A output 80×30 mm
Carlo Gavazzi CTD8V8005AXXX solid-core current transformer with 800 A primary current and 5 A secondary output for industrial electrical measurement applications.
£101.92
Why Choose the Carlo Gavazzi CTD8V8005AXXX Current Transformer?
The Carlo Gavazzi CTD8V8005AXXX 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-8V series, this vertical bus-bar mounted current transformer provides a precise 800 A primary current measurement with a 5 A secondary output for connection to energy meters, protection relays and monitoring equipment.
Designed for demanding power distribution applications, the CTD8V8005AXXX combines robust construction, Class 0.5 accuracy and dependable electrical performance. Its compact vertical mounting design supports bus-bars up to 30 x 80 mm, making it suitable for installation inside switchboards, control panels and industrial distribution systems.
With a 800 A primary current rating and 5 A secondary output, the CTD8V8005AXXX is ideal for energy measurement, load monitoring and electrical protection applications where reliable current transformation is required.
Key Advantages
- 800 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.
- Vertical bus-bar mounting design for efficient panel installation.
- Supports bus-bars up to 30 x 80 mm.
- Robust housing and insulation system designed for industrial environments.
Key Features
- Carlo Gavazzi CTD-8V series solid-core current transformer.
- 800 A rated primary current.
- 5 A rated secondary current.
- Class 0.5 accuracy.
- Vertical mounting configuration.
- Bus-bar mounting with maximum 30 x 80 mm conductor size.
- 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 CTD8V8005AXXX 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-8V 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.
- Energy monitoring and power measurement systems.
- Switchgear and control cabinets.
- Power quality monitoring installations.
- Electrical protection and metering systems.
- Industrial automation power management applications.
Technical Specifications
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| Mounting Type | Busbar | |
|---|---|---|
| Device Type | Solid-core CT | |
| Rated Primary Current (A) | 800 A | |
| Secondary Current / Output | 5 A | |
| Aperture (mm) | 80 × 30 mm | |
| Accuracy Class | Class 0.5 | |
| IP Rating | IP20 | |
| Manufacturer | Carlo Gavazzi | |
| Series | CTD-8V | |
| Model | CTD8V8005AXXX | |
| Product type | Solid-core AC current transformer | |
| Primary current | 800 A | |
| Secondary current | 5 A | |
| Accuracy class | Class 0.5 | |
| Mounting type | Vertical bus-bar mounting | |
| Maximum bus-bar size | 30 x 80 mm | |
| 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) | |
| Protection rating | IP00 without terminal covers / IP20 with sealable terminal covers and wire terminals | |
| Housing material | Self-extinguishing ABS UL 94 V-0 | |
| Standards | EN61869-2 |
Frequently Asked Questions
What is the Carlo Gavazzi CTD8V8005AXXX used for?
The CTD8V8005AXXX is used for measuring and monitoring high AC currents in industrial electrical systems, switchboards and energy management applications.
What primary current does this current transformer measure?
The CTD8V8005AXXX has a rated primary current of 800 A.
What is the secondary output of the CTD8V8005AXXX?
The current transformer provides a standard 5 A secondary output for connection to compatible measuring and protection devices.
What accuracy class does this current transformer provide?
The CTD8V8005AXXX provides Class 0.5 accuracy for reliable current measurement.
What mounting type does this current transformer use?
The CTD8V8005AXXX uses a vertical bus-bar mounting design and supports bus-bars up to 30 x 80 mm.
Trusted by Industrial Power Engineers Worldwide
Carlo Gavazzi CTD current transformers are widely used by electrical engineers and automation professionals for accurate measurement, monitoring and protection of industrial power systems.
