Siemens 3VA1063-2ED32-0AD0 SENTRON MCCB, 63 A, 3-pole, 52.5

The Siemens 3VA1063-2ED32-0AD0 is a 3-pole SENTRON molded case circuit breaker rated for 63 A continuous current at 40 °C, with the TM210 thermal-magnetic release set for line protection. Its interrupting capacity hits 52.5 kA at 240 V and 32 kA at 415 V — numbers that define the fault-clearing capability at the panel's service entrance or feeder point. The 63 A rating holds flat from 40 °C through 50 °C, then derates to 60.48 A at 55 °C and 56.7 A at 70 °C. Three auxiliary switches (HQ type) are built in, giving status feedback for remote monitoring or PLC inputs. No undervoltage release, no ground-fault module, no communication function — this is a straight thermal-magnetic breaker for basic overcurrent and short-circuit protection.