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DS203NC K20 A30 Residual Current Circuit Breaker with Overcurrent Protection
In stock: No
Vendor stock: No
Minimal order quantity: 1
Price (excl. VAT):
155,49 €
per pcs
EAN: 8012542631521
MPN: 2CSR256140R1207
Package: 1
Box: 5
Technical Information
| Item condition | New |
| Manufacture name | DS203NC K20 A30 Residual Current Circuit Breaker with Overcurrent Protection |
| Brand | ABB |
| Categories |
Leakage protection |
| Harmonized System Code | 8536 3030 00 |
| Voltage type | AC |
| Built-in depth | 69 mm |
| Rated current | 20 A |
| Rated voltage | 400 V |
| Release characteristic | K |
| Rated insulation voltage Ui | 500 V |
| Rated fault current | 0.03 A |
| Leakage current type | A |
| Surge current capacity | 0.25 kA |
| Current limiting class | 3 |
| Over voltage category | 3 |
| Pollution degree | 2 |
| Width in number of modular spacings | 4 |
| Frequency | 50/60 Hz |
| Degree of protection (IP) | IP2X |
| Number of protected poles | 3 |
| Concurrently switching neutral conductor | Yes |
| Rated short-circuit breaking capacity according to IEC 60947-2 | 10 kA |
| Connectable conductor cross section solid-core | 25 mm² |
| Connectable conductor cross section multi-wired | 1-25 mm² |
| With interlocking device | Yes |
| Ambient temperature during operating | -25-55 °C |
| Flush-mounted installation | No |
| Number of poles (total) | 4 |
| Anti-nuisance tripping version | No |
| Rated impulse withstand voltage Uimp | 4 kV |
| Rated short-circuit breaking capacity Icn according to EN 61009-1 | 6 kA |
| Disconnection characteristic | Undelayed |
| Rated short-circuit breaking capacity according to EN 61009 | 6 kA |
Packing details
| Packing level 1 | 8012542631521 |
| Packing level 2 | 8012542631521 |
Downloads
Description
DS203NC B20 A30 - RCBO