( 01 / 08 )
( 02 / 08 )
( 03 / 08 )
( 04 / 08 )
( 05 / 08 )
( 06 / 08 )
( 07 / 08 )
( 08 / 08 )ShellySHELLY 400A CT PRO 3EM · SHELLY 400A CT PRO 3EM
Shelly 400A CT Pro3EM Split CoreCurrent
R 1 500
Limited availabilityQuantity
1
R 1 500
12 monthly paymentsfrom R 125 / month
Illustrative estimate. Final payment terms are confirmed at checkout.Delivered byWednesday, 29 July
Estimated from today, excluding weekends.Shelly 400A CT Pro 3EM Split Core Current Transformer
The Shelly 400A CT Pro 3EM Split Core Current Transformer is a high-precision accessory designed for seamless integration with the Shelly Pro 3EM energy meter. Ideal for residential and commercial use, it provides accurate current measurement up to 400A AC with easy, safe installation thanks to its split-core design.
Compatible with Shelly Pro 3EM energy meter
Measures current up to 400A AC with high accuracy
Split-core design for simple, safe installation without disconnecting mains cables
( Specifications )
| Frequency Range | 50Hz, 60Hz |
| Accuracy Class | 1% |
| Application | Measurement of AC current |
| Brand | Shelly |
| Case Construction | Snap-lock |
| Certification | CE |
| Color | Black |
| Compatible Devices | Shelly Pro 3EM, other 1A input meters |
| Compliance Standards | EN 61869-2 |
| Connection Type | Wired |
| Core Material | Ferrite |
| Country of Origin | Bulgaria |
| CT Ratio | 400A:1A |
| Current Transformer Type | Split Core |








