The 3VA1010-3ED32-0AH0: Three-pole construction, line protection version. No undervoltage release, no ground-fault module, no communication — this is a straightforward thermal-magnetic MCCB for standard distribution and feeder protection.
Rated breaking capacity of 75.6 kA at 240 V, 52.5 kA at 415 V, 32 kA at 440 V, and 7.5 kA at 690 V.
Current derating — don't let the 100 A sticker fool you
Derating starts at 55 °C (96 A), then 94 A at 60 °C, 92 A at 65 °C, and 90 A at 70 °C. Size your load accordingly. The TM210 release is adjustable for the long-time pickup (Ir), letting you dial in the protection curve for the actual cable or busbar ampacity.
Panel fit and auxiliary contacts
Drops into the same cutout as other 3VA 100 A frames. That gives you two form-C contacts for status feedback plus a dedicated alarm contact that changes state only on a trip — useful for remote fault annunciation without wiring through the aux contacts. No IP rating on the body, so keep it inside the enclosure.
Marked as current production. No phase-out notice, no last-time-buy window. This is a standard Siemens catalog MCCB you can order today and expect to get for the next several years.