Precision AC/DC current generator up to 20 kHz
Precision AC/DC
current generator up to 20 kHz




Tests for:
- Residual Current Circuit Breakers
- RCB
- RCCB
- MCB
- And more…
Isolated Current Source, Linear Technology, Up to 10 A RMS, Standalone Use, PC Software, VPN Ready
Test compliant with:
- IEC61008,
- IEC61009,
- NF62411/62412,
- NF EN 62423 (Type F,B),
- DIN VDE 0664-400 (Type B+),
- E 8601 (Type G), etc.

The RCD400 series is a versatile arbitrary current source, suitable for both qualification and production testing of RCDs, MCBs, disconnectors, current relays, fuses (slow, fast or ultra-fast), current sensors and other equipment requiring high quality current source, both in its waveform and its accuracy.
Technical Specifications
- Output AC current: 10A RMS
- DC Current Offset: +/- 0-20% f.s.
- Frequency range: DC …….20KHz
- Output voltage: 7V RMS
Basic Waveforms
They can be generated by setting their frequency, amplitude and duration.
Customized Waveforms
RCD series able to generate custom current waveforms.
Files in CSV format, describe the waveform point by point.
They can be easily downloaded in the equipment using USB interface.
Maximum size of a file is 4000 points.
Same waveform can be repeated once to infinity
- 7 ranges of AC current from 100 mA to 10 A RMS
- Current up to 10 ARMS (sine wave)
- Offset DC current ± 20% of selected range
- Integrate timer function
- Full output insulation
- Compliance voltage remaining in the field of TBT voltage (less than or equal to 28 VRMS)
- Possibility to test not interuped neutral switch (powered by the mains max 440Vac)




A built-in timer for trip measurement, which takes into account internal (current levels) and external (trigger) events.
Test setting with both OFF and ON switches; see standard:
IEC61008, IEC61009, NF62411/62412, NF EN 62423 (type F, B), DIN VDE 0664-400 (type B+), E 8601 (type G), etc…
Complete with an arbitrary generator, to create waveforms and test profiles according to the required regulations, and also with the ability to enter data (by .csv file), to simulate events recorded on the network.
A high resolution 7″ touch screen color display, allows the setting and display of data.
An optional software which in addition to all the standard settings allows you to create waveforms and customized reports.
LAN and USB interfaces allow a simple integration into manual and fully automatic test benches.
