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ABB S503UC-B20 — Miniature Circuit Breakers (MCB)

ABB S503UC-B20

MPNS503UC-B20

S503UC-B20 by ASEA BROWN BOVERI

$579.25Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

S503UC-B20 — Specifications
ParameterValue
Weight0.91 kgs
MPN
S503UC-B20