ST203M-K10
Official DistributorBy ABB
SKU
ABBST203MK10
MPN
2CDS273334R0427
Weight
0.336 kg
ST203M-K10 Miniature Circuit Breaker ST203M-K10 Miniature Circuit Breaker K-Char., 10kA, 10A, 3P
Technical Specifications
ABB EcoSolutions
| ABB EcoSolutions | Yes |
| Recyclability Rate of the Product acc. to EN45555 | Design for Closing Resource Loops - Standard EN45555 - 80.7 % |
| ABB Site Meeting Group Waste To Landfill Target | No non-hazardous waste is sent to a landfill |
| Extended Product Lifetime | Product Durability |
| End Of Life Disassembling Instructions | 9AKK108468A3132 |
| Environmental Product Declaration - EPD | 9AKK108467A7832 |
Technical
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (400 V AC) 15 kA |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (400 V) 15 kA |
| Rated Service Short-Circuit Breaking Capacity (Ics) | (400 V AC) 11.2 kA |
| Energy Limiting Class | 3 |
| Number of Protected Poles | 3 |
| Number of Poles | 3P |
| Accessories Available | Yes |
| Connecting Capacity | Flexible 25 ... 25 mm² |
| Connecting Capacity | Rigid 35 ... 35 mm² |
| Terminal Type | Double Clamp |
Electrical
| Tripping characteristic | K |
| Rated Operational Voltage | acc. to IEC 60947-2 400 V AC |
| Rated Insulation Voltage (Ui) | acc. to IEC/EN 60664-1 440 V |
| Rated Impulse Withstand Voltage (Uimp) | 4 kV |
| Input Voltage Type | AC |
| Rated Current (In) | 10 A |
| Rated Conditional Short-Circuit Current (Inc) | (230 V) 15 kA |
| Rated Conditional Short-Circuit Current (Inc) | (400 V) 15 kA |
| Rated Frequency (f) | 50 / 60 Hz |
| Power Loss | 3.25 W |
| Power Loss | at Rated Operating Conditions per Pole 3.25 W |
| Overvoltage category | III |
Technical UL/CSA
| Interrupting Rating acc. to UL1077 | (125 V DC) 10 kA |
| Interrupting Rating acc. to UL1077 | (480Y / 277 V AC) 10 kA |
Dimensions
| Width in Number of Modular Spacings | 3.0 |
| Product Net Width | 52.5 mm |
| Product Net Height | 88 mm |
| Product Net Depth / Length | 69 mm |
| Product Net Weight | 0.336 kg |
| Built-In Depth (t2) | 69 mm |
Installation
| Instructions and Manuals | 9AKK107046A3150 |
Why Proax for ABB ST203M-K10?
Proax is an authorized distributor of ABB ST203M-K10 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 | ST203MK10 |
| Pack Size | 1 |
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