Shelly 120A current transformer clamp

Shelly current transformers or CT's scale 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 length of the CT clamp's cables is 60 cm.

NOT compatible with Shelly Pro 3EM CURRENT TRANSFORMER 120A Accuracy 1% Core Ferrite core Electrical Strength 3000VAC 1mA60s Internal diameter 17mm Load Resistance 20Ω Rated Primary Current 120A Rated Secondary Current 40mA Saturation current ≥120A Size 31mm x 45mm x 30mm FEATURES Compatible 50A Shelly EM Compatible 120A Shelly EM, Shelly 3EM