SENTRON 3VA2 MCCB — 100 A, 187 kA IC at 240 V
The Siemens 3VA2010-5KP32-0CC0 is a SENTRON 3VA2 molded case circuit breaker (MCCB) rated for 100 A continuous current across the full ambient range from 40 °C to 70 °C — no derating needed up to that ceiling. Three poles, line-protection design with a communication function and undervoltage release (UVR) built in. Breaking capacity hits 187 kA at 240 V, 121 kA at 415/440 V, 75.6 kA at 500 V, and 3 kA at 690 V. That SCCR headroom covers most industrial distribution panels without needing a current-limiting upstream device. The auxiliary switch block carries 2 HQ (high-rupturing-capacity) switches; the UVR coil drops the breaker on undervoltage conditions. No ground-fault monitoring on this variant — specify the GF version separately if needed.
Dimensions and panel fit
Footprint: 105 mm wide × 181 mm high × 86 mm deep. Standard DIN-rail or screw-mount backplate; the 3-pole width matches the 3VA2 frame common to SENTRON MCCB panels. No trip indicator or voltage-trigger accessory on this order code.