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2CCS863001R0081
863001
ABB
1 Pcs.
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
The S803S-D8 is a 3-pole High Performance Circuit breaker with D-Characteristic, with cage terminal and a rated current of 8 A. It is a current limiting device with a maximum breaking capacity of 50kA at 240/415V. It can be used for voltages up to 400/690V and in DC as well. It has two different tripping mechanisms, the thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. The S803S-D8 complies with IEC/EN 60947-2 and allows the use for industrial applications. It has numerous of approvals, therefore it can be used worldwide. The extensive range of accessory makes the use of S803S-D8 more comfortable. Due to the fast arc extinction of S803S-D8 your application will be secured.
| Feature Name | Feature Value |
|---|---|
| Built-in depth (EF000218) | 82.5 mm |
| Release characteristic (EF000889) | D |
| Number of poles (total) (EF008618) | 3 |
| Number of protected poles (EF005548) | 3 |
| Rated current (EF000227) | 8 A |
| Rated voltage (EF000228) | 400 V |
| Rated insulation voltage Ui (EF001366) | 690 V |
| Rated impulse withstand voltage Uimp (EF011980) | 8 kV |
| Voltage type (EF000187) | AC/DC |
| Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V (EF009555) | 25 kA |
| Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V (EF009558) | 50 kA |
| Frequency (EF000416) | 50 Hz |
| Current limiting class (EF002568) | 3 |
| Flush-mounted installation (EF007517) | No |
| Concurrently switching neutral conductor (EF005997) | No |
| Over voltage category (EF002569) | 4 |
| Pollution degree (EF002570) | 3 |
| Additional equipment possible (EF008148) | Yes |
| Width in number of modular spacings (EF002950) | 4.5 |
| Degree of protection (IP) (EF005474) | IP20 |
| Ambient temperature during operating (EF007515) | -25 °C |
| Connectable conductor cross section multi-wired (EF007343) | 0 mm² |
| Connectable conductor cross section solid-core (EF007337) | 0 mm² |
| Explosion-proof (EF004663) | No |