It protects downstream wiring and loads against overcurrent and short circuits in residential, commercial, and light industrial panels — think lighting circuits, small motor feeds, or general-purpose socket outlets where a 2 A rating fits the load.
ABB S271C2 Miniature Circuit Breaker, DIN Rail Mount
MPNS271C2
ABB S271C2, DIN Rail Mount Miniature Circuit Breaker, 0.12 kg, current production.
$85.33Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.12 kgs |
Product details
Frequently asked questions
What is the difference between S271C2 and S271C1?
The S271C2 and S271C1 are both DIN rail mount MCBs in the same S270 series, differing in their rated current. The S271C2 is a 2 A breaker, while the S271C1 is a 1 A unit. Choose the rating that matches the protected circuit's full-load current — the physical footprint and mounting are identical.
Can the S271C2 be used as a main breaker?
The S271C2 is a 2 A miniature circuit breaker, sized for final sub-circuits, not as a service-entrance main breaker. Main breakers typically require a higher interrupting rating and current capacity (often 63 A to 125 A). Use it for branch-circuit protection where the load is under 2 A.
MPN
S271C2