Item condition | New |
Manufacture name | S303P-C50NA Miniature Circuit Breaker - 3+NP - C - 50 A |
Brand | ABB |
Categories |
Breakers |
Harmonized System Code | 8536 2010 00 |
Voltage type | AC/DC |
Built-in depth | 69 mm |
Rated current | 50 A |
Rated voltage | 415 V |
Frequency | 50-60 Hz |
Release characteristic | C |
Rated insulation voltage Ui | 500 V |
Current limiting class | 3 |
Over voltage category | 4 |
Pollution degree | 3 |
Width in number of modular spacings | 4 |
Explosion-proof | No |
Degree of protection (IP) | IP20 |
Number of protected poles | 3 |
Concurrently switching neutral conductor | Yes |
Connectable conductor cross section solid-core | 0.75-35 mm² |
Connectable conductor cross section multi-wired | 0.75-25 mm² |
Ambient temperature during operating | -40-70 °C |
Flush-mounted installation | No |
Additional equipment possible | Yes |
Number of poles (total) | 4 |
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V | 25 kA |
Rated impulse withstand voltage Uimp | 6 kV |
Packing level 1 | 4016779076883, 4016779083614 |
Packing level 2 | 4016779093392 |