Siemens 17 → 22 A SIRIUS Motor Protection Circuit Breaker, 690 V
Siemens 17 → 22 A SIRIUS Motor Protection Circuit Breaker, 690 V, Series: 3RV2, Overall Length: 97mm, Overall Width: 45mm, Overall Depth: 91mm, Minimum Operating Temperature: -20°C, Maximum Operating Temperature: +60°C, Breaking Capacity: 2 kA, 5 kA, 25 kA, 100 kA, Terminal Type: Screw, MPN: 3RV2021-4CA10.