Compact, versatile and ready to be installed where you want it

The Shelly 3EM-63 Gen3 provides precise 4-quadrant measurement for accurate energy measurement in both three-phase systems and single-phase circuits. The flexible setup allows standalone Wi-Fi operation or integration with popular home automation platforms. Its compact design makes installation easier. In addition, it is future-proof and supports the monitoring of photovoltaic systems to track solar energy production along with grid consumption

Key Features

4-quadrant measurement

Mounting on the MCB: above or below the circuit breaker.

Multiple connection types: three-phase or single-phase installations

Contactless current measurement by current transformer.

Phase sequence error detection (optional).

No load threshold

Optical pulse display of energy consumption.

Real-time clock: stored data keeps the correct time stamp even when internet connection is interrupted.

Data logs: Up to 7 days of data is stored on the device and can be retrieved later

Accuracy class B (IEC 62053-21).

Photovoltaic compatible.

No hub required! Great compatibility with 3rd party home automation systems and apps, including the Shelly Smart Control app