ABB S273-C6, DIN Rail Mount Circuit Breaker, 6 A, current lifecycle stage, 0.36 kgs.

ABB S273-C6 DIN Rail Circuit Breaker, 6 A, Current Productio
ABB S273-C6, DIN Rail Mount Circuit Breaker, 6 A, current lifecycle stage, 0.36 kgs.
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.36 kgs |
Product details
Frequently asked questions
What is the closest functional second-source for S273-C6?
The closest functional peer is S273-K6A, which shares the same 6 A rating, same DIN-rail footprint, and identical 0.36 kg weight. The difference is the trip curve: C-curve on the S273-C6 versus K-curve on the S273-K6A. Verify load type before substituting.
Will S273-C6 drop into a panel specified around S273-K6A without rewiring?
Mechanically yes — same DIN-rail footprint, same terminals. However, the trip curve differs (C vs K), which may cause nuisance tripping on inductive loads or fail to clear a short fast enough. Verify load type before substituting.