Skip to main content
ABB SU203M-Z20 — Miniature Circuit Breakers (MCB)

ABB SU203M-Z20

MPNSU203M-Z20

ABB SU203M-Z20 UL489 MCB 3P Z 20A 4|ABB SU203MZ20 UL489 MCB 3P Z

$188.24Ref. 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

SU203M-Z20 — Specifications
ParameterValue
Amps20
TypeTrip Curve Z
Poles3
MountingDIN Rail
Volts AC277
Breaking capacity10 kA
MPN
SU203M-Z20