ABB S271-C20, DIN rail miniature circuit breaker, 20 A, current production.
| Parameter | Value |
|---|---|
| Weight | 0.05 kgs |
The ABB S271-C20 is a DIN-rail miniature circuit breaker (MCB) rated for 20 A, part of the S271 series. It snaps onto standard 35 mm DIN rail inside a distribution board or control panel, protecting downstream wiring and loads against overcurrent and short circuits.
Submit an RFQ for the S271-C20. Pricing and availability are confirmed at quote time through our independent distribution channel.
The listed part number is S271-C20.
The S271-C20 weighs 0.05 kg, which is typical for a single-pole DIN-rail MCB and has negligible impact on panel fill factor.
Both are single-pole DIN-rail MCBs, so the mechanical footprint and rail mounting are compatible. However, the S271-C20 is a 20 A device versus the SH201T-C16's 16 A rating; verify the branch circuit's overcurrent protection sizing before substitution.