
SIEMENS 3RU2126-1CB0 ; 1.8-2.5 AMP New
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The Siemens 3RU2126-1CB0 is a SIRIUS thermal overload relay designed for reliable motor protection in industrial control panels and machine building applications. With an adjustable current range of 1.8 to 2.5 A, it helps protect motors against overload while supporting dependable operation in demanding electrical installations.
This overload relay is part of the Siemens SIRIUS 3RU2 series and is intended for use with compatible Siemens contactors in motor starter assemblies. Its trip characteristic is suitable for standard motor protection, while the screw terminal connection supports secure wiring and straightforward integration into control circuits.
For maintenance, replacement or new motor control projects, the Siemens 3RU2126-1CB0 offers a practical and industry-proven solution, supplied with a 1-year warranty for additional purchasing confidence.
- Brand: Siemens
- Series: SIRIUS 3RU2
- Model: 3RU2126-1CB0
- Current setting range: 1.8 to 2.5 A