What this breaker is and what the ratings mean for fit
The Siemens 3VA4130-5ED34-3AA0 is a 3-pole molded-case circuit breaker in the 3VA4 UL Frame 125 series, with a 35 kA interrupting capacity at 480 V — that is the breaking capacity class M, meaning it can safely clear faults up to 35 kA at that voltage without upstream fuses needing to open. That figure governs the SCCR rating of the panel it lands in; if your distribution point has a higher available fault current, this breaker is not the right fit. The TM210 thermal-magnetic trip unit is set with a fixed overload protection Ir of 30 A (no adjustment range) and a fixed short-circuit pickup Ii of 10 x In, so 300 A magnetic. That fixed Ir means it is a line-protection breaker sized for a 30 A continuous load — not a feeder breaker where you might dial the Ir down for a smaller conductor. The fixed settings simplify ordering but remove any field-adjustment flexibility; what you order is what you get.
Compliance documentation for the compliance file
RoHS compliance is confirmed since 13-05-19. REACH Article 33 duty to inform applies: the part contains Lead (CAS-No. 7439-92-1) above 0.1% w/w. Export control is AL: N / ECCN: EAR99, so no special licensing for standard industrial use. For a GMP validation engineer or an independent trader, the RoHS declaration and REACH SCIP dossier are available with the order documentation.