Shelly CT 120A for Pro 3EM
VAT included · price in ZAR
Shelly appRuns in the free Shelly Smart Control app. It does not appear in the SmartKwam app.
This device is wired into your mains or DB board and must be fitted by a registered electrician.
- Tracked courier across South Africa · Dispatched within 48 hours · delivered in 3 to 5 business days
- Secure Payfast checkout, card details never touch our servers
- Genuine product with local support
The matching 120 A clamp for the Pro 3EM.
What it does
This is the 120 A split-core current transformer made for the Shelly Pro 3EM. It snaps around a conductor up to 15 mm across without tools and plugs into the meter with a 2-pin connector on a 650 mm cable.
Use it to replace a damaged clamp or to add the optional neutral measurement on a Pro 3EM installation. It is not for the Pro 3EM-400, which needs the CT 400A, or for the EM Gen3, EM Gen4 or original Shelly EM.
What you need
Needs a Shelly Pro 3EM (120 A version).
- Required
Needs a Shelly Pro 3EM, 120 A version, to plug into.
Install
This device is wired into your mains or DB board and must be fitted by a registered electrician.
Snaps around a live conductor in the DB board and plugs into the Pro 3EM. A registered electrician must fit it. Shelly's official guide, linked on this page, shows the wiring.
Features
- Rated primary current of 120 A, with a 3000:1 ratio.
- Snap-on, screwless split-core design.
- 15 mm conductor aperture.
- 2-pin plug-in connector on a 650 mm cable.
- Made for the Shelly Pro 3EM.
Specs
- Size
- 40 × 45 × 36 mm (W × H × D)
- Weight
- 75 g
- Mounting
- Attaches to a host device
- Model
- CT313
- Rated primary current
- 120 A
- Current ratio
- 3000:1
- Conductor aperture
- 15 mm
- Cable length
- 650 mm
- Electrical strength
- 3000 V AC for 60 s
- Operating temperature
- -10 to 50 °C
Warranty
Covered by your rights under the Consumer Protection Act: if it is defective within six months of delivery, you are entitled to a repair, replacement or refund.
Wiring guide and downloads
You may also like
Customer reviews
Questions & answers
Not sure about something? Ask us and we'll answer here.
No questions yet
Be the first to ask. We usually answer within a working day.
R 540.00