REC4: Intelligent differential protection
To guarantee the continuity of the service in your home


Circutor presents REC4, the intelligent solution designed to ensure maximum security and continuity in the electricity supply of homes and service sectors. Protection and continuity of electrical service are fundamental in any installation. To address this need, Circutor has developed REC4, a residual current device with automatic reconnection.
REC4 offers a reliable and efficient solution to protect both people and facilities against current leakage. Unlike conventional differentials, REC4 has an intelligent reconnection engine, allowing safe and automatic reconnection in up to 3 attempts.
The reconnection is completely safe, ensuring that the power supply is only restored once the problem that caused the trip has been solved, preventing any reconnection if it detects the presence of people tampering with the installation and ensuring the continuity of the electrical service a once the problem is resolved.


REC4 is suitable for a wide range of applications, including residential, second homes, restaurants, supermarkets and service and industrial sectors. A trip in the differential protection can cause damage to food, errors in home automation systems or interruptions in irrigation and pool cleaning systems.
In the case of restaurants and supermarkets, these disruptions can generate significant economic losses due to the loss of food and the costs associated with its replenishment.
In addition to its intelligent reconnection functionality, REC4 stands out for its high protection sensitivity (30 mA), ease of installation in small spaces without requiring additional wiring, and clear status indication of the device through front LEDs.

Guarantee the safety and continuity of the electrical service in your home with REC4. For more information, please visit our website at www.circutor.com, where you will find detailed technical information about the device and how to purchase it.