Official DistributorBy ABB
SKU
MPN
2CCS863017R0517
Weight
0.726 kg
S803U-K25 3 Pole K Characteristic 25A 50kA 240/415VAC High Performance Circuit Breaker HPCB
Technical Specifications
Technical
| Standards | UL 489 |
| Tripping characteristic | K |
| Type of Residual Current | Standard Version |
| Rated Operational Voltage | acc. to IEC 60947-2 415 V AC |
| Rated Operational Voltage | UL489 240 V AC |
| Rated Insulation Voltage (Ui) | acc. to IEC/EN 60664-1 690 V |
| Rated Impulse Withstand Voltage (Uimp) | 8 kV |
| Input Voltage Type | AC |
| Rated Current (In) | 25 A |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (415 V AC) 50 kA |
| Rated Service Short-Circuit Breaking Capacity (Ics) | (415 V AC) 40 kA |
| Frequency (f) | 50/60 Hz |
| Rated Frequency (f) | 50/60 Hz |
| Power Loss | 4.2 W |
| Power Loss | at Rated Operating Conditions per Pole 1.4 W |
| Contact Position Indication | ON / OFF / TRIP |
| Energy Limiting Class | 3 |
| Number of Protected Poles | 3 |
| Number of Poles | 3 |
| Overvoltage category | III |
| Release Type | K |
| Actuator Marking | I / O |
| Accessories Available | Yes |
| Connecting Capacity | Flexible 0 … 50 mm² |
| Connecting Capacity | Rigid 0 … 70 mm² |
Technical UL/CSA
| Interrupting Rating acc. to UL489 | (240 V AC) 50 kA |
| Short-circuit current rating (SCCR) | (240 V AC) 50 kA |
Dimensions
| Width in Number of Modular Spacings | 4.5 |
| Product Net Width | 81 mm |
| Product Net Height | 95 mm |
| Product Net Depth / Length | 82.5 mm |
| Product Net Weight | 735 g |
| Size | 3 modules |
| Built-In Depth (t2) | 82.5 mm |
| Dimension Diagram | 2CCC413003C0201 |
Installation
| Instructions and Manuals | 2CCC413015M0403 |
Why Proax for ABB S803U-K25?
Proax is an authorized distributor of ABB S803U-K25 and one of ABB's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
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Additional Information
| Alternate Names | S803UK25 |
| Pack Size | 1 |
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