Why Choose the Carlo Gavazzi CTD12V15005AXXX Bus-Bar Vertical Current Transformer?
The Carlo Gavazzi CTD12V15005AXXX is a reliable solid-core AC current transformer designed for accurate measurement of high electrical currents in industrial power distribution, energy monitoring and automation applications. As part of the advanced Carlo Gavazzi CTD-12V series, it provides a robust vertical bus-bar mounting solution for professional electrical installations requiring precise current transformation.
This current transformer reduces high primary current levels to a standard secondary output suitable for connection to measuring instruments, energy meters and protection equipment. The solid-core construction and dedicated bus-bar mounting design ensure dependable operation in switchboards, control panels and industrial power systems.
With a rated primary current of 1500 A and a secondary output of 5 A, the CTD12V15005AXXX is designed for medium and high-power electrical systems where accurate current monitoring and reliable performance are essential.
Key Advantages
1500 A / 5 A current transformation ratio for industrial power monitoring applications.
Solid-core bus-bar current transformer for stable and accurate current measurement.
Accuracy class 0.5 for dependable measurement performance.
Vertical bus-bar mounting design for straightforward electrical installation.
Suitable for energy monitoring, metering and protection applications.
Designed for long-term operation in industrial environments.
Key Features
Carlo Gavazzi CTD-12V series solid-core current transformer.
1500 A rated primary current.
5 A rated secondary current.
Accuracy class 0.5 for precise current measurement.
15 VA burden rating.
Vertical bus-bar mounting configuration.
Designed for industrial switchgear and power distribution systems.
Secure screw terminal connections for reliable wiring.
Suitable for integration with monitoring and protection equipment.
Reliable Current Measurement for Industrial Power Systems
Current transformers such as the Carlo Gavazzi CTD12V15005AXXX provide a safe and efficient method of monitoring high-current electrical circuits. By converting primary current into a standard secondary signal, they allow connection to meters, monitoring devices and protection systems without direct measurement of high-current conductors.
The CTD-12V series is developed for industrial applications where accurate measurement, reliable construction and secure installation are required. Its solid-core design makes it suitable for demanding electrical distribution and automation environments.
Typical Applications
Industrial power distribution systems.
Electrical switchboards and control cabinets.
Energy monitoring and metering installations.
Power management systems.
Industrial automation and electrical monitoring equipment.
Large machinery and production facilities.
Technical Specifications
Manufacturer
Carlo Gavazzi
Series
CTD-12V
Model
CTD12V15005AXXX
Product type
Solid-core AC current transformer
Mounting type
Vertical bus-bar mounting
Rated primary current
1500 A
Rated secondary current
5 A
Accuracy class
0.5
Burden
15 VA
Operating frequency
50 / 60 Hz
Maximum system voltage
0.72 kV
Rated insulation level
3 kV / 1 min at 50 Hz
Insulation class
B
Protection rating
IP20
Standards
EN61869-2
Approval
CE
Frequently Asked Questions
What is the Carlo Gavazzi CTD12V15005AXXX used for?
The CTD12V15005AXXX is used for measuring high AC currents in industrial electrical systems and providing a standard secondary output for monitoring and protection equipment.
What current ratio does this transformer provide?
The transformer provides a 1500 A primary current measurement with a 5 A secondary output.
What is the accuracy class of the CTD12V15005AXXX?
The CTD12V15005AXXX has an accuracy class of 0.5 for reliable industrial current measurement.
How is this current transformer mounted?
The CTD12V15005AXXX is designed for vertical bus-bar mounting in industrial electrical installations.
Where are CTD12V current transformers commonly used?
They are commonly used in industrial power distribution, energy monitoring, switchgear and electrical automation applications.
Trusted by Industrial Energy Monitoring Professionals
Carlo Gavazzi CTD current transformers are trusted by electrical engineers and automation professionals for accurate measurement, dependable installation and reliable monitoring of industrial power systems.
Manufacturer
Carlo Gavazzi
Series
CTD-12V
Model
CTD12V15005AXXX
Product type
Solid-core AC current transformer
Mounting type
Vertical bus-bar mounting
Rated primary current
1500 A
Rated secondary current
5 A
Accuracy class
0.5
Burden
15 VA
Operating frequency
50 / 60 Hz
Maximum system voltage
0.72 kV
Rated insulation level
3 kV / 1 min at 50 Hz
Insulation class
B
Protection rating
IP20
Standards
EN61869-2
Approval
CE
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...