The Siemens SENTRON 3VA4160-4ED34-1AA0 is a 3-pole molded-case circuit breaker (MCCB) in the system protection version, carrying a 60 A continuous rating at 40 °C and a 65 kA interrupting capacity at 240 V AC. That interrupting rating drops to 25 kA at 480 V AC and 14 kA at 600 Y/347 V — the numbers an engineer needs for fault-current coordination studies.
Rated current holds flat at 60 A from 40 °C through 50 °C, then begins a gradual decline: 59 A at 55 °C, 58 A at 60 °C, 56 A at 65 °C, and 55 A at 70 °C. The breaker occupies a 76.2 mm wide, 129.4 mm tall, 75.1 mm deep footprint.
UL-listed under file SEAM. Rated operating voltage is 690 V AC. Front face carries IP40 protection.