CTD9V16005AXXX – 1600 A Primary current, 5A output 125×35 mm
Carlo Gavazzi CTD9V16005AXXX solid-core current transformer with 1600 A primary current and 5 A secondary output for industrial power measurement applications.
SKU:CTD9V16005AXXXMPN:CTD9V16005AXXX
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Why Choose the Carlo Gavazzi CTD9V16005AXXX Current Transformer?
The Carlo Gavazzi CTD9V16005AXXX is a high-performance AC solid-core current transformer designed for accurate current measurement and monitoring in industrial electrical systems. Part of the reliable Carlo Gavazzi CTD9V series, it provides a precise 1600 A primary current measurement with a standard 5 A secondary output for connection to energy meters, protection devices and monitoring equipment.
This current transformer features a robust solid-core construction with vertical mounting orientation and is designed for high-current busbar applications. Its compact format and reliable measurement accuracy make it suitable for switchgear, power distribution and industrial energy management installations where dependable current transformation is required.
With a 1600 A primary current rating, 5 A secondary output and a 35 x 125 mm window size, the CTD9V16005AXXX provides a practical solution for integrating high-current measurement into industrial electrical systems while maintaining accurate and stable performance.
Key Advantages
High-current 1600 A / 5 A current transformer for industrial measurement applications.
Solid-core construction for reliable permanent installation.
Designed for busbar mounting applications with vertical orientation.
Accurate current measurement with Class 0.5 accuracy.
Suitable for connection to electrical meters, monitoring systems and protection equipment.
Compact 35 x 125 mm aperture design for high-current installations.
Key Features
Carlo Gavazzi CTD9V current transformer series.
1600 A rated primary current.
5 A secondary output.
Class 0.5 accuracy for precise measurement.
Solid-core AC current transformer design.
Vertical mounting configuration.
35 x 125 mm busbar window size.
Suitable for industrial power monitoring and measurement systems.
Reliable Current Measurement for Industrial Power Systems
Current transformers such as the Carlo Gavazzi CTD9V16005AXXX provide safe and accurate measurement of high electrical currents by reducing primary current levels to a standardised 5 A secondary signal. This enables reliable monitoring, metering and protection without directly connecting sensitive equipment to high-current circuits.
The CTD9V series is designed for demanding industrial installations, offering dependable performance in switchboards, power distribution panels and energy monitoring applications where accurate current measurement is essential.
Typical Applications
Industrial electrical switchboards.
Power distribution monitoring systems.
Energy metering and consumption monitoring.
Electrical protection and measurement equipment.
Industrial automation power monitoring.
High-current busbar installations.
Technical Specifications
Manufacturer
Carlo Gavazzi
Series
CTD9V
Model
CTD9V16005AXXX
Product type
AC solid-core current transformer
Primary current
1600 A
Secondary current
5 A
Accuracy class
Class 0.5
Mounting type
Vertical busbar mounting
Window dimensions
35 x 125 mm
Hole diameter
36 mm
Operating frequency
48–62 Hz
Maximum system voltage
0.72 kV
Insulation level
3 kV / 1 min at 50 Hz
Protection rating
IP20 with sealable terminal block covers
Standards compliance
EN 61869-2
Frequently Asked Questions
What is the Carlo Gavazzi CTD9V16005AXXX used for?
The CTD9V16005AXXX is an AC solid-core current transformer used to measure high electrical currents in industrial power monitoring and protection applications.
What primary and secondary currents does this current transformer support?
The current transformer has a 1600 A primary current rating and provides a standard 5 A secondary output.
What accuracy class does the CTD9V16005AXXX provide?
The CTD9V16005AXXX provides Class 0.5 accuracy for reliable current measurement performance.
What type of installation is this current transformer designed for?
This model is designed for vertical mounting on busbar systems with a 35 x 125 mm window size.
Which applications commonly use this current transformer?
The CTD9V16005AXXX is commonly used in industrial switchgear, energy monitoring systems and high-current electrical distribution applications.
Trusted by Industrial Electrical Engineers Worldwide
Carlo Gavazzi CTD series current transformers are widely used by electrical engineers and system integrators to deliver accurate current measurement, dependable monitoring and reliable energy management in industrial environments.
Manufacturer
Carlo Gavazzi
Series
CTD9V
Model
CTD9V16005AXXX
Product type
AC solid-core current transformer
Primary current
1600 A
Secondary current
5 A
Accuracy class
Class 0.5
Mounting type
Vertical busbar mounting
Window dimensions
35 x 125 mm
Hole diameter
36 mm
Operating frequency
48–62 Hz
Maximum system voltage
0.72 kV
Insulation level
3 kV / 1 min at 50 Hz
Protection rating
IP20 with sealable terminal block covers
Standards compliance
EN 61869-2
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
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...