The Shelly 3EM-63W Gen3 (Wire Model) is an advanced three-phase energy meter specifically designed to accurately measure energy consumption in three individual phases. With a maximum load of up to 63 A and an accuracy of 99 %, this device fulfils IEC 62053-21 Class B standards. It enables real-time monitoring of power data such as current, voltage and power factor with a resolution of one minute. In addition, the Shelly 3EM-63W stores energy consumption data at hourly intervals for up to five years, enabling comprehensive analysis of energy consumption. The compact design integrates electronics and current transformer in one unit, minimising the space required on the DIN rail. Easy installation and advanced connectivity options make this device an ideal choice for modern smart home applications.
measurement module | Kilowatt hours |
Maximum current | 63 A |
Energy meter type | Energy meter |
Mounting type | Top-hat rail |
Item number | 54135083 |
Manufacturer | Shelly |
Category | Energy monitors |
Manufacturer no. | SHELLY-3EM-63W-GEN3 |
Release date | 21.1.2025 |
Sales rank in Category Energy monitors | 7 of 2218 |
Colour | White |
Exact colour description | White |
Energy meter type | Energy meter |
Functionalities | Knife |
Mounting type | Top-hat rail |
Mounting type | Screw fastening |
measurement module | Kilowatt hours |
Maximum current | 63 A |
Display type | Digital |
max. measuring range power | 75000 W |
Pulse output | None |
Polar type | Three-wire |
Accuracy class | B |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Height | 21 mm |
Length | 42 mm |
Width | 54 mm |
Weight | 98 g |
Length | 5.90 cm |
Width | 5.10 cm |
Height | 5.30 cm |
Weight | 98 g |
How often does a product of this brand in the «Energy monitors» category have a defect within the first 24 months?
Source: Digitec GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
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Source: Digitec Galaxus
We have often written about intermediate meters for the switch cabinet that transmit their measured values via WLAN. These are always suitable if you want to monitor the consumption or generation of individual appliances or entire flats and do not want to place an adapter plug with a meter in every socket...