Shelly Europe

Shelly 120A Current Transf. Pro 3EM

Shelly 120A Current Transf. Pro 3EM - Main image
$9 $18 In stock

Category: Energy meters

This Shelly 120A Current Transf. Pro 3EM is a current transformer accessory designed for energy monitoring applications within the Shelly Pro series. It is intended for use with the Shelly Pro 3EM energy meter system to measure electrical current.

  • Rated for 120A current measurement
  • Part of the Shelly Pro product line
  • Ideal for integration with the Shelly Pro 3EM energy meter
  • Suitable for commercial and industrial energy monitoring setups

Customer Reviews (4.8 / 5 · 13 reviews)

Ava Z. ★★★★★

The 120A rating gives me plenty of headroom for the main feeder, and the clamp itself feels solid and well-built. Hooked it up to the Pro 3EM in about ten minutes, and the readings match my utility meter within a fraction of a percent.

Charlotte F. ★★★★★

Went from a 5A clamp to this 120A one and the difference in measurement stability is night and day. The transformer itself feels hefty and the clip-on design makes it easy to retrofit onto existing wires without interrupting power.

Charlotte ★★★★★

Clamped it onto the live line in about ten minutes, and the readings on the Pro 3EM are spot-on compared to my utility meter. The 120A rating gives me plenty of headroom for my subpanel, and the build feels solid enough to leave in the panel long-term.

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