Item condition | New |
Manufacture name | S803U-K70 High Performance MCB |
Brand | ABB |
Categories |
Breakers |
Harmonized System Code | 8536 2010 00 |
Voltage type | AC |
Built-in depth | 82.5 mm |
Rated current | 70 A |
Rated voltage | 240 V |
Frequency | 50 Hz |
Release characteristic | K |
Rated insulation voltage Ui | 690 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 | 0-50 mm² |
Connectable conductor cross section multi-wired | 0-70 mm² |
Ambient temperature during operating | -25-60 °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 | 40 kA |
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V | 40 kA |
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V | 50 kA |
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V | 50 kA |
Rated impulse withstand voltage Uimp | 8 kV |
Packing level 1 | 7612271214340 |