The Siemens SENTRON 3VA2010-6HN32-0BH0 is a 3-pole molded case circuit breaker (MCCB) rated for 100 A continuous current at 40 °C through 70 °C ambient — no derating across that span, per the datasheet. It is designed for line protection in distribution panels, with an interrupting capacity of 242 kA at 240 VAC, 187 kA at 415 V and 440 VAC, 121 kA at 500 VAC, and 3 kA at 690 VAC.
Built-in auxiliary and undervoltage release
Depth of 86 mm leaves clearance for rear-connected busbars or cable lugs in a typical distribution panel.
Maximum power loss is 16 W at rated current.
