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S203M-B50NA Miniature Circuit Breaker - 3+NP - B - 50 A
In stock: No
Vendor stock: No
Minimal order quantity: 1
Price (excl. VAT):
46,76 €
per pcs
EAN: 4016779543897
MPN: 2CDS273103R0505
Package: 24
Box: 1
Technical Information
| Item condition | New |
| Manufacture name | S203M-B50NA Miniature Circuit Breaker - 3+NP - B - 50 A |
| Brand | ABB |
| Categories |
Breakers |
| Harmonized System Code | 8536 2010 00 |
| Voltage type | AC |
| Built-in depth | 69 mm |
| Rated current | 50 A |
| Rated voltage | 400 V |
| Frequency | 50-60 Hz |
| Release characteristic | B |
| Rated insulation voltage Ui | 440 V |
| Current limiting class | 3 |
| Over voltage category | 3 |
| 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 | 0-35 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) | 4 |
| 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 | 25 kA |
| Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V | 15 kA |
| Rated impulse withstand voltage Uimp | 4 kV |
Packing details
| Packing level 1 | 4016779606349 |
| Packing level 2 | 4016779979344, 4016779543897 |
Downloads
Others
Declaration DOC CE (Declaration of conformity CE)
Deep link REACH
Declaration RoHS
Product data sheet
Description
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