The S201PR-K10 is a 1-pole K-curve 10 A miniature circuit breaker from ABB's S200PR series, listed as a supplementary protector (MCB S200PR RTT 1P K 10A SUPP). The K-curve trips between 10–14× rated current, making it suited for inductive loads like motor starters and transformers where inrush is higher than a B- or C-curve can handle without nuisance tripping.
S201PR-K10 MCB S200PR 1P K 10A, current lifecycle
MPNS201PR-K10
ABB S200PR series, MCB S201PR-K10, 1-pole K-curve 10 A, supplementary protector, current lifecycle.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Product details
Frequently asked questions
Where can I buy S201PR-K10?
The S201PR-K10 is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.
What is the description of S201PR-K10?
The description is MCB S200PR RTT 1P K 10A SUPP — a 1-pole K-curve 10 A supplementary protector from the S200PR series.
MPN
S201PR-K10