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ABB S203-K4 — Miniature Circuit Breakers (MCB)

ABB S203-K4 4A Molded Case Circuit Breaker, current

MPNS203-K4

ABB, System pro M compact, Molded Case Circuit Breaker, S203-K4, 4 A, 0.45 kg.

$35.56Ref. 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

S203-K4 — Specifications
ParameterValue
Weight0.45 kgs

Product details

ABB, System pro M compact, Molded Case Circuit Breaker, S203-K4, 4 A, 0.45 kg.

Frequently asked questions

Where can I buy S203-K4 and how do I get a price?

The S203-K4 is sourced to order against an RFQ through independent distribution. Submit a request for quote to confirm current pricing and availability.

MPN
S203-K4