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canonical_url: "https://www.artisantg.com/TestMeasurement/98054-3/ABB-S203U-K10-Miniature-Circuit-Breaker"
json_url: "https://www.artisantg.com/TestMeasurement/98054-3/ABB-S203U-K10-Miniature-Circuit-Breaker.json"
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last_updated: "2026-04-06T13:32:15.610-05:00"
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# ABB S203U-K10 Miniature Circuit Breaker

_Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._

## Summary

- Manufacturer: ABB
- Model: S203U-K10
- Condition: Used and in Excellent Condition
- Price: $95.00 USD
- Availability: In stock, 1 available
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 5 lb
- Shipping dimensions: 14X14X6 in

## Categories

- Industrial Systems Equipment > Panel Building Components > Switches > Breakers (primary)

## Details

### Configuration

- Voltage: 240 VAC
- Rated Current: 10 A
- Tripping Characteristic: K
- Rated Interrupting Capacity: 10kA
- Poles: 3

## Images

- <https://www.artisantg.com/itemimages/abb_s203u_k10_view1_202171214596.jpg>
- <https://www.artisantg.com/itemimages/abb_s203u_k10_view2_202171214596.jpg>
- <https://www.artisantg.com/itemimages/abb_s203u_k10_view3_202171214596.jpg>
- <https://www.artisantg.com/itemimages/abb_s203u_k10_view4_202171214596.jpg>