Siemens 3VA1110-6EE46-0AA0 — 100 A, 4-Pole SENTRON MCCB with TM220 Release
The Siemens 3VA1110-6EE46-0AA0 is a 4-pole SENTRON molded case circuit breaker rated for 100 A continuous at 45 °C, with a TM220 thermal-magnetic release. The 70 mm depth and 101.6 mm width fit standard panel footprints; the IP40 front protection keeps debris out of the enclosure cutout.
Interrupting Capacity and Coordination
At 240 V the 3VA1110-6EE46-0AA0 clears 220 kA, dropping to 154 kA at 415 V and 121 kA at 440 V. The TM220 release has an adjustable li max of 1,000 A, letting the installer tune the magnetic trip for motor inrush or transformer energization without nuisance trips.
Rated 100 A at 45 °C and 50 °C, the breaker derates to 98 A at 55 °C, 96 A at 60 °C, 94 A at 65 °C, and 91 A at 70 °C. The maximum power loss is 25 W.