Product description: Shelly SCCT 50 A - measurement transformer with a split core 50 A
The measuring loop with the Shelly SCCT ferrite core allows the measurement of currents up to 50 A. The device allows you to monitor energy consumption in a given electrical circuit using Shelly EM , to which you can connect two transformers and read measurements from two circuits. In order to perform the measurement, the transformer should be placed on one of the supply cores (phase - L or neutral - N). The measuring accuracy of the transformer is 1%, and its electric strength is 3000 VAC 1 mA / 60 s.
Measuring transformer 50 A. 
Connection diagram with Shelly EM and contactor.The main features of the SCCT transformer
- Remotely monitor energy consumption from anywhere via Shelly, MQTT or Rest API
- Automatic shutdown or notification when current consumption limit is reached
- Weekly schedule or adjusted to the position of the sun
Specification of the SCCT transformer
- Current intensity: up to 50 A
- Accuracy: 1%
- Core: ferrite
- Electric strength: 3000 VAC 1 mA / 60 s
- Inner diameter: 11 mm
- Load resistance: 20 Ω
- Rated secondary current: 16.67 mA
- Saturation current: ≥ 85 A
- Dimensions: 23.5 x 41.5 x 26 mm
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