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SU203MR-K20 Miniature Circuit Breaker - 3P - K - 20 A
In stock: No
Vendor stock: No
Minimal order quantity: 1
Price (excl. VAT):
64,51 €
EAN: 4016779958493
MPN: 2CDS273347R0487
Box: 3
Technical Information
| Item condition | New |
| Manufacture name | SU203MR-K20 Miniature Circuit Breaker - 3P - K - 20 A |
| Brand | ABB |
| Categories |
Breakers |
| Harmonized System Code | 8536 2010 00 |
| Voltage type | AC |
| Built-in depth | 71 mm |
| Rated current | 20 A |
| Rated voltage | 400 V |
| Frequency | 50-60 Hz |
| Release characteristic | K |
| Rated insulation voltage Ui | 440 V |
| Current limiting class | 3 |
| Over voltage category | 3 |
| Pollution degree | 2 |
| Width in number of modular spacings | 3 |
| Explosion-proof | No |
| Degree of protection (IP) | IP20 |
| Number of protected poles | 3 |
| Concurrently switching neutral conductor | No |
| Connectable conductor cross section solid-core | 0-35 mm² |
| Connectable conductor cross section multi-wired | 0-25 mm² |
| Ambient temperature during operating | -25-55 °C |
| Flush-mounted installation | No |
| Additional equipment possible | Yes |
| Number of poles (total) | 3 |
| Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V | 10 kA |
| Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V | 10 kA |
| Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V | 10 kA |
| Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V | 10 kA |
| Rated impulse withstand voltage Uimp | 4 kV |
Packing details
| Packing level 1 | 4016779961097 |
| Packing level 2 | 4016779981026 |
Description
Die Sicherungsautomaten der Baureihe SU 200 MR schützen Kabel und Leitungen vor Überlast und Kurzschluss gemäß DIN VDE 0100-430 und DIN VDE 0100-530. Sie erfüllen die Bauvorschriften DIN VDE 0660-101 bzw. IEC/EN60947-2 und UL489 bzw. CSA 22.2 No. 5. Für konstante Verbindung sorgt die unverlierbare Schraube der Anschlussöffnung für M5 Ringkabelschuhe. Das umfangreiche Zubehörsortiment bietet Ihnen alles, was Sie für Ihre Installationsaufgaben benötigen. Jedes Gerät wird vor Auslieferung dreifach intensiven Tests auf Qualität und Leistung unterzogen.