Sonnen Current Transformer 60A - 21028
€ 66,17 exkl. USt.
Sonnen Current Transformer 60A - 21028 is backordered and will ship as soon as it is back in stock.
Advantages at a glance
60 A primary current
Current transformer set for measuring up to 60 A per phase – designed for single-phase and three-phase detection.
Set of 3
Scope of delivery includes three clamp-on current transformers – one unit per phase for complete three-phase consumption measurement.
Split/clamp-on
Clamp-on design for attaching around existing conductors – no need to disconnect wiring.
9.6 mm opening
Cable diameter up to 9.6 mm – suitable for common single-phase conductor cross-sections.
For Energy Meter
Matched to the sonnen WM271 energy meter for precise detection of consumption and feed-in.
Compact & lightweight
Total weight approx. 0.29 kg – space-saving installation in the distribution box.
Technical data
| Parameter | Value |
|---|---|
| Manufacturer | Sonnen |
| Manufacturer designation | CT 60A |
| Manufacturer number | 21028 |
| Type | Current Transformer |
| Primary current | 60 A |
| Design | split/clamp-on |
| Cable diameter | 9.60 mm |
| Scope of delivery | Set of 3 clamp-on current transformers |
| Suitable for | sonnen WM271 energy meter |
| Weight | 0.29 kg |
| Country of origin | China |
Frequently asked questions
What is the Sonnen Current Transformer 60A?
The Sonnen Current Transformer 60A is a set of three clamp-on current transformers with a primary current of 60 A. The transformers are clamped around the current-carrying conductors and detect the flowing current for consumption and feed-in measurement.
Why do I need a current transformer set?
Current transformers are required to measure consumption and feed-in at the grid connection point. The set of 3 covers all three phases of a three-phase system and provides the energy meter with the measured values for correct self-consumption recording.
How are the clamp-on transformers installed?
Due to the split, clamp-on design, the transformers can be clamped around existing conductors with a diameter of up to 9.6 mm without disconnecting the wiring. Installation is carried out in the distribution board by a qualified electrician.
Which device is the current transformer compatible with?
The set is matched to the sonnen WM271 energy meter and provides it with the current measurements per phase for recording grid consumption and feed-in.
Who is Sonnen?
Sonnen is a manufacturer of home storage and energy management solutions for photovoltaics. The portfolio includes battery storage systems, meters, and accessories such as current transformers for optimizing self-consumption.
Where can I buy Sonnen current transformers in Austria?
You can purchase the Sonnen Current Transformer 60A from SOLARVIC at solarvic.at. SOLARVIC is your PV and electrical wholesaler in Austria with a wide range of storage accessories and measurement technology.
How can I order?
Directly online via solarvic.at – if you have any questions about the design, the SOLARVIC team will be happy to help.
€ 66,17 exkl. USt.
Sonnen Current Transformer 60A - 21028 is backordered and will ship as soon as it is back in stock.