Shelly Split-Core Current Transformer for Gen3 / Pro EM – 50A

About the Shelly Current Transformer (split-core) for Gen3 / Pro EM – 50A

Precise current monitoring

The Shelly Current Transformer (split-core) allows you to accurately measure electrical current in single-phase or three-phase circuits up to 50A. It is compatible with Shelly EM Gen3 and Shelly Pro EM modules, ensuring you can reliably track consumption in real-time.

Technical specifications

The transformer supports a nominal primary current of 50 A and provides a secondary current of 16.67 mA, with a transformation ratio of 3000:1 and an accuracy of ±1%. The dielectric strength is 3000 VAC, 1 mA for 60 seconds, and the load resistance is 20 Ω. The core is made of split ferrite, the cable is 60 cm long, and the connector is a 2-pin Molex Micro-Fit. It is fully compatible with Shelly EM Gen3 and Shelly Pro EM modules.

Simple and safe installation

Thanks to its split ferrite core, 'clamp' type, you can install the transformer without the need to interrupt the circuit. Its installation is quick and safe, making it ideal for residential, commercial, or industrial applications.

Practical and versatile design

The transformer has a 60 cm cable and a 2-pin Molex Micro-Fit connector, allowing for a direct and compatible connection to your Shelly devices. The split core easily accommodates any conductor up to 11 mm in diameter, making installation very convenient.