Residual current device (RCD) of the Lisa series from manufacturer Schrack is designed to protect electrical circuits from leakage currents and overloads.
Main characteristics:
- Rated current: 20A
- Leakage current sensitivity: 30mA
- Number of poles: 2
- Trip characteristic: B (designed for circuits with electromagnetic loads)
- Sensitivity type: A (responds to alternating and pulsating direct current)
- Switching capacity: 10kA
- Trip speed: instantaneous
Technical parameters:
- Power loss: 7.50W
- Operating temperature range: from -25°C to +40°C
- Physical dimensions: 76 mm (L) × 54 mm (W) × 80 mm (H)
- Weight: 0.39 kg
Compliance with standards: EN 61009-1:2012 + A1:2014 + A2:2014, EN 61009-2-1:1994 + A11:1998, EN 62606:2013
Packaging: supplied in packages of 1 or 40 units.
The Lisa RCD B20/2/30mA provides reliable protection of persons against electric shock when leakage currents occur in electrical networks and installations.
| EAN code | 9004840567762 |
|---|---|
| Net length | 76.00mm |
| Net width | 54.00mm |
| Net height | 80.00mm |
| Net weight | 0.39kg |
| Power loss | 7.50W |
| Min. ambient temperature | -25°C |
| Max. ambient temperature | 40°C |
| Characteristic | B |
| Current strength | 20A |
| Pole | 2 |
| Trip current | 30mA |
| Type | Instantaneous |
| Type | A (sensitive to pulsating current) |
| Series | AFDD LISA |
| Switching capacity | 10kA |
| Standard | EN 61009-1:2012 + A1:2014 + A2:2014, EN 61009-2-1:1994 + A11:1998, EN 62606:2013 |
| Manufacturer | Schrack |
| Packaging | 1 pcs, 40 pcs |
