Siemens 3RU1116-1BB0 Overload Relay, 600V Range 1.4-2.0 Amp

Siemens 3RU1116‑1BB0 is a SIRIUS series thermal overload relay designed for reliable protection of three‑phase motors against overload and phase failure. It features a compact design, adjustable current setting, and screw‑terminal connections, making it suitable for standard industrial motor control applications. Technical Specifications: Manufacturer: Siemens AG Manufacturer Part Number: 3RU1116‑1BB0 Product Family: SIRIUS Product Type: Thermal overload relay Relay Size: Size S0 Current Adjustment Range: 1.4–2.0 A Rated Operational Voltage: Up to 690 V AC Trip Class: Class 10 Phase Configuration: Three‑phase Protection Function: Thermal overload and phase failure protection Auxiliary Contacts: 1 NO + 1 NC Auxiliary Contact Rating: Control circuit rated Reset Type: Manual reset Reset Method: Front reset button with test function Main Circuit Connection Type: Screw terminals Auxiliary Circuit Connection Type: Screw terminals Mounting Method: Direct mounting to Siemens S0 contactors or standalone mounting Frequency Rating: 50 / 60 Hz Indication: Trip indication and test button Standards Compliance: IEC / EN 60947‑4‑1, UL, CSA Application Type: Motor protection in industrial control panels Housing Material: Industrial molded thermoplastic Color: Light gray Condition: As shown Manufacturing Country: Germany Please review pictures carefully and let us know if you have any questions!