The Siemens 3VM1063-4ED42-0AA0 is a 4-pole IEC frame 100 molded case circuit breaker from the 3VM1 series, configured for line protection with a TM210 thermal-magnetic trip unit. Its headline rating is a 63 A fixed overload setting (Ir=63 A, non-adjustable) and a short-circuit release set at 10 x In (630 A). The breaking capacity class S delivers Icu=36 kA at 415 V AC, which means it can safely interrupt fault currents up to that level without upstream cascading failure — a critical spec for panel coordination studies.
Compliance and Documentation
RoHS compliant since June 2012. REACH Article 33 duty to inform applies — the part contains lead (CAS 7439-92-1) above the 0.1% w/w threshold. Export control classifications are AL: N / ECCN: N, meaning no special licensing is required for standard international shipment.