Shelly 3EM-63T

With the Shelly 3EM-63T WiFi Energy Meter you can easily and accurately monitor and record energy consumption wirelessly, for 3-phase or up to 3× single-phase setups—such as from your solar panels. What’s new about the Shelly 3EM‑63T is that the Shelly is integrated with the triple, much smaller CT-clamp, tailored to your 3-phase connection for easy installation. Additionally, the 3EM also features a fast ESP‑Shelly‑C38F chip with 8 MB memory, and supports both WiFi and Bluetooth. The open source design ensures that you can integrate the Shelly 3EM with virtually any home automation system. But Shelly also offers its own free App, allowing you to easily set up a Smart Home system inexpensively—without the cost of a Gateway/Hub.

The Shelly 3EM‑63T

Can monitor 3-phase or up to 3 single-phase circuits;
3× Power (W) measurement
3× Energy (Wh) measurement
3× Load (max. 63 A) measurement
3× Load quality measurement
1× Voltage (V) measurement
Additionally;
7 days of built-in energy (Wh) history, recorded per minute

Install the Shelly 3EM‑63T according to the manual, connect to your home WiFi (possibly via Bluetooth) through the free Shelly App, and pair the module. It couldn’t be easier! The Shelly 3EM Energy Meter operates on 220–240 VAC and includes an ESP‑Shelly‑C38F with 8 MB flash chip. The 63T clamp measures 31×54×42 mm, but you cannot open it to snap onto the phase wires. You will need to disconnect them to route through. The 3 phases are directly connected to the Shelly via integrated terminals. If you prefer not to do that, go for the Shelly Pro 3EM with 3×120 A clamps (though they are much larger).

With the Shelly 3EM‑63T you can create scenes to switch other Shellys based on power consumption or feed‑in.

Compatible with, among others

FEATURES

_{Advantages & disadvantages}

	Open source
	Operates stand‑alone via 2.4 GHz WiFi
	Bluetooth 4.2 for easy WiFi setup
	Built‑in web server
	Access Point and Client mode
	Supports HTTP and/or UDP
	Power supply 220–240 VAC
	Free Android or iOS App
	Free Shelly cloud
	Works with MQTT
	mJs scripting
	WebHooks (URL actions), 20 hooks with 5 URLs each
	Easy installation
	DIN‑rail mountable in consumer unit
	Scene activation via App
	ESP‑Shelly‑C38F with 8 MB flash/debug chip
	Internal temperature sensor
	Voltage meter ±1 %
	Ammeters 0–63 A, ±1 % (2–63 A), ±2 % (1–2 A), ±5 % (0–1 A)
	OTA firmware updates
	Per-minute current logging stored for up to 60 days
	Integrated 63 A clamps
	2‑year carry‑in warranty
	Requires a neutral (blue) wire

DOWNLOADS

Shelly 3EM‑T63 Manual (Multi)

Shelly finder windows
Shelly finder Mac OSX