The K characteristic provides a magnetic trip threshold of 8 to 12 times rated current, making it suited for motor and transformer branch circuits where inrush currents are higher than resistive loads but lower than the D curve range.

ABB S201-K5A Circuit Breaker, 5A K-Characteristic, DIN Rail
MPNS201-K5A
ABB, System pro M compact, miniature circuit breaker S201-K5A, 5 A, K characteristic, DIN rail mount, 0.14 kg.
$61.62Ref. 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 | 0.14 kgs |
Product details
Frequently asked questions
Where can I buy S201-K5A and how do I get a price?
The S201-K5A is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time.
MPN
S201-K5A