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| Manufacturer | Siemens |
| Reference | 5SU1353-1KK20 |
| EAN | 4001869306377 |
| Customs code | 85362010 |
| Product line | Sentron |
| Type of differential current | AC |
| Type of voltage | AC |
| Suitable for flush mounting | Yes |
| Width in number of modules | 2 |
| Embedding depth | 70 mm |
| With locking device | Yes |
| Calibre | 20 A |
| Overvoltage category | 3 |
| Energy limitation class (I²t) | 3 |
| Curve | C |
| Degree of pollution | 2 |
| Frequency | 50Hz |
| Immune to nuisance triggers | Yes |
| Protection class (IP) | IP20 |
| Recessed mounting | Yes |
| Number of poles | 2 |
| Number of poles protected | 1 |
| Neutral pole simultaneously disconnected | Yes |
| Section of connection cable rigid | 0.75 .. 35.0 mm² |
| Sensitivity | 0.03 A |
| Ambient temperature in operation | -25 .. 55 °C |
| Tension | 230 V |
| Rated impulse withstand voltage (Uimp) | 4 kV |
| Rated insulation voltage (Ui) | 264 V |
| Shock current resistance | 1 kA |
Reference: 2CSR256040R1064
Circuit breaker DIFF. Compact 3P+N (right) 6A 10kA CBE C 30mA type AC
Reference: 2CCG001320R0001
Differential circuit breaker DS800P 4P - 125A - CBE D - 300mA - type A
Reference: 2CSR246040R3204
Circuit breaker DIFF. Compact 3P+N (right) 20A 6kA CBE C 300mA type AC