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ABB SU203M-Z50 — 3-Pole MCB (DIN Rail)

ABB SU203M-Z50

MPNSU203M-Z50

UL489 MCB 3P Z 50A 480/277|UL489 MCB 3P Z 50A 480/277

$208.86Ref. price · indicative, final on quote
ABB SU203M-Z50 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026

Specifications

SU203M-Z50 — Identification
ParameterValue
Number of poles3
SU203M-Z50 — Electrical
ParameterValue
Voltage (AC)277
Current (A)50
SU203M-Z50 — Protection
ParameterValue
Interrupting rating (AC)10 kA
SU203M-Z50 — Mechanical
ParameterValue
Mounting typeDIN Rail
SU203M-Z50 — Other specifications
ParameterValue
TypeTrip Curve Z
MPN
SU203M-Z50