⁸ Shelly CT 400A Split-Core Current Transformer for the Shelly Pro 3EM E – Let's Fibre Technologies
Shelly CT 400A Split-Core Current Transformer for the Shelly Pro 3EM Energy Meter

Shelly CT 400A Split-Core Current Transformer for the Shelly Pro 3EM Energy Meter

R 2,915.40
R 2,915.40
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Shelly CT 400A Split-Core Current Transformer for the Shelly Pro 3EM Energy Meter

Description

SHELLY 400A CT PRO 3EM

The Shelly 400A CT PRO 3EM is used to measure the current for larger loads so that you can stay informed. Get all the information on current measurements directly on the Shelly Smart Control app.

Features:

*Compatible only with Shelly Pro 3EM

  • The Device is a split-core current transformer for the Shelly Pro 3EM energy meter
  • Snap-on, screwless mounting system
  • Secondary winding high voltage protection

Benefits:

  • The current transformer scales the large values of current to small, standardized values for measuring purposes.
  • They provide a secondary current that is accurately proportional to the current flowing in its primary circuit.
  • The current transformer presents a negligible load to the primary circuit.
The Shelly CT 400A Split-Core Current Transformer for the Shelly Pro 3EM Energy Meter is the product you didn't think you need, but once you have it, something you won't want to live without.

Inventory Last Updated: Sep 15, 2025