Technical Information
| Item condition |
New |
| Manufacture name |
DDA202 A-25/0.03 110V Residual Current Device Block |
| Brand |
ABB
|
| Categories |
FI-Schutzschalter (RCD)
|
| Harmonized System Code |
8536 3030 00
|
| ETIM |
EC002297
|
| Nominal current |
25 A |
| Number of poles |
2 |
| Leakage current type |
A |
| Rated fault current |
0.03 A |
| Nominal voltage |
230 V |
| Degree of protection (IP) |
IP2X |
| Ambient temperature during operating |
-25-55 °C |
Packing details
| Packing level 1 |
8012542079033, 8012542079033 |
| Packing level 2 |
8012542079033 |
Other Technical data
| Rated insulation voltage Ui |
500 V |
| Delay adjustable |
No |
| Max. delay time |
0 ms |
| Surge current capacity |
0 kA |
| Pollution degree |
0 |
| Frequency |
50/60 Hz |
| Connectable conductor cross section solid-core |
25 mm² |
| Connectable conductor cross section multi-wired |
25 mm² |
| With interlocking device |
Yes |
| Rated fault current adjustable |
No |
| Anti-nuisance tripping version |
No |
| Rated impulse withstand voltage Uimp |
4 kV |
Downloads
Description
The RCD block DDA200 series is suitable for assembly with MCBs S200 series and S300P. It assures protection against the effects of sinusoidal alternating and direct pulsating earth fault currents, protection, against indirects contacts and additional protection against direct (with sensitivity = 30 mA) contacts. Applications: residential, commercial, industrial. This particular serias has the minimum operating voltage of test buttom 0f 110V and it is suitable for application at 230V.