Shelly Current Transformer Pro 3EM

$9 ~~$60~~ In stock

Shelly Current Transformer Pro 3EM er et profesjonelt energiovervåkningstilbehør designet for bruk med Shelly 3EM-enheter. Det muliggjør presis måling av elektrisk strøm i enkelt- eller trefasesystemer.

Tilgjengelig i to varianter: 120A og 400A, for å passe ulike installasjonsbehov.
Kompatibel med Shelly 3EM for nøyaktig energiovervåkning og -styring.
Ideell for boliger, kommersielle og industrielle applikasjoner der sanntidsstrømdata er nødvendig.
Enkel å installere og integrere i eksisterende elektriske oppsett.

Customer Reviews (4.8 / 5 · 16 reviews)

Emma ★★★★★ Aug 13, 2026

The installation took maybe ten minutes since the clamps are clearly marked, and the current readings match my utility meter within a few watts. It’s a solid upgrade if you’re already tracking three-phase loads.

David ★★★★★ Aug 12, 2026

The clamp fit is snug and the readings match my utility meter almost perfectly. Setup with the 3EM took under ten minutes and now I can finally see exactly which circuit is eating the most power.

Joshua ★★★★★ Aug 11, 2026

Went from vague "estimated usage" to actually seeing per-phase current draw in real time, which was the whole reason I bought these. The clamp design feels solid and the measurements match my utility meter within a couple percent.