Warehouse display
Description
See where electricity is being used with the SHELLY 3EM-63T Gen3. It monitors a three-phase supply or three independent single-phase circuits, showing voltage, current, power and energy usage for each channel. This helps you compare circuits and understand changes in consumption.
Its integrated current sensors and flat terminals are designed for installation around compatible DIN-rail circuit breakers. Connect it to Wi-Fi to view readings through its built-in web interface or Shelly Smart Control, or integrate it with Home Assistant. This is an energy meter, not a relay for switching loads; installation must be carried out by a qualified electrician.
Why you’ll love it
- Compare three circuits: Monitor each phase or single-phase circuit separately.
- Understand consumption: Follow power readings and accumulated energy usage.
- Review recent activity: Retrieve at least seven days of locally stored readings at one-minute intervals.
- Connect without a hub: Use Wi-Fi and the built-in web interface, with optional cloud access.
- Build an energy dashboard: Bring measurements into Home Assistant through its Shelly integration.
Technical specifications
- Measurement: three channels, 0–63 A per channel; integrated current sensors.
- Supply: 220–240 V AC, 50/60 Hz, between LA and neutral; neutral required.
- Connectivity: 2.4 GHz Wi-Fi and Bluetooth 4.2.
- Mounting: above or below compatible DIN-rail circuit breakers; conductor apertures Ø8 mm.
- Operating temperature: −20 to +40 °C; indoor use.