Siemens 3RV2021-4AA10 SIRIUS Motor Starter S0, 690V 11-16Amp 3-Pole

Siemens 3RV2021‑4AA10 SIRIUS motor starter designed for manual motor protection and switching in industrial applications. This compact S0 frame motor starter from the 3RV2 series provides reliable overload and short‑circuit protection, with Class 10 tripping characteristics and standard switching capacity, suitable for DIN rail mounting systems. Manufacturer: Siemens Model: 3RV2021‑4AA10 Series: SIRIUS 3RV2 Type: Motor Starter / Manual Motor Protector Frame Size: S0 Number of Poles: 3‑Pole Rated Operational Voltage: Up to 690 V AC Current Adjustment Range: 11–16 A Trip Class: Class 10 Short Circuit Release (Magnetic): 208 A Switching Capacity: Standard switching capacity Release Type: Thermal (overload) and magnetic (short circuit) Mounting: DIN rail mount / screw or snap-on mounting Terminal Type: Screw terminals Control Type: Rotary switch operator Application: Motor protection, switching, and isolation Construction: Compact industrial housing Standards Compliance: IEC / EN standards, CE marked Series Features: Adjustable overload protection with integrated short-circuit protection Installation: Panel or enclosure mounting on DIN rail Country of Manufacture: Germany