Why Choose the Carlo Gavazzi MI20 Current Transformer?
The Carlo Gavazzi MI20 is a compact and reliable single-phase AC current transformer designed for accurate current measurement in industrial electrical systems, automation equipment and energy monitoring applications. As part of the trusted Carlo Gavazzi MI series, it provides dependable current transformation for connection to electrical meters, monitoring devices and protection equipment.
This current transformer is designed to safely reduce measured AC currents to a suitable secondary signal, allowing connected measurement equipment to monitor higher-current circuits without direct electrical connection. Its compact design makes it suitable for installation in control panels, switchboards and electrical distribution systems where reliable current monitoring is required.
The Carlo Gavazzi MI20 provides a practical solution for single-phase AC current measurement applications, offering dependable performance and straightforward integration into industrial and commercial electrical installations.
Key Advantages
Compact single-phase AC current transformer for electrical measurement applications.
Provides safe current transformation for monitoring and metering equipment.
Suitable for industrial automation and energy monitoring systems.
Reliable Carlo Gavazzi construction for long-term operation.
Compact design for installation inside electrical panels.
Easy integration with current measurement and monitoring equipment.
Key Features
Carlo Gavazzi MI series current transformer.
Single-phase AC current measurement.
Compact transformer design for electrical installations.
Suitable for connection to meters and monitoring systems.
Designed for industrial and commercial applications.
Reliable current transformation performance.
Panel and switchboard installation capability.
Space-saving construction.
Reliable Current Measurement for Electrical Systems
Current transformers such as the Carlo Gavazzi MI20 enable safe and accurate measurement of electrical currents by converting high primary currents into suitable secondary signals for connected monitoring equipment. This helps improve system visibility, energy management and electrical protection.
The MI series is designed for professional electrical applications where compact dimensions, dependable measurement and simple integration are required. It is suitable for use in automation systems, distribution equipment and industrial monitoring installations.
Typical Applications
Industrial electrical monitoring systems.
Energy measurement installations.
Electrical distribution panels.
Industrial automation systems.
Control cabinet current monitoring.
Power management applications.
Technical Specifications
Manufacturer
Carlo Gavazzi
Series
MI
Model
MI20
Product type
Single-phase AC current transformer
Measurement type
AC current measurement
Application
Industrial electrical monitoring and measurement
Mounting type
Panel / electrical cabinet installation
Frequently Asked Questions
What is the Carlo Gavazzi MI20 used for?
The MI20 is a single-phase AC current transformer used for measuring electrical current in industrial and commercial monitoring applications.
What type of current does the MI20 measure?
The Carlo Gavazzi MI20 is designed for single-phase AC current measurement.
Where is the MI20 typically installed?
The MI20 is typically installed in electrical panels, switchboards and industrial control systems.
Why use a current transformer?
A current transformer allows high electrical currents to be safely measured by converting them into a suitable signal for meters and monitoring equipment.
What applications commonly use the MI20?
The MI20 is commonly used in industrial automation, energy monitoring and electrical distribution applications.
Trusted by Industrial Electrical Engineers Worldwide
Carlo Gavazzi current transformers are widely used by engineers and system integrators to provide reliable current measurement, monitoring and energy management in industrial electrical systems.
Manufacturer
Carlo Gavazzi
Series
MI
Model
MI20
Product type
Single-phase AC current transformer
Measurement type
AC current measurement
Application
Industrial electrical monitoring and measurement
Mounting type
Panel / electrical cabinet installation
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.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
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Stock lines ready to ship
1,000 +
Same day dispatches
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Customers supported
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Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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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...