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Crowd Pleaser 3ru21161gc0 | Siemens Easy Assembly [njPvo8gR]

$19.99 $63.99 -69%

3RU21161GC0 SIEMENS Relé de Sobrecarga The 3RU21161GC0 SIEMENS Relé de Sobrecarga is a reliable and efficient solution for motor protection. Designed with a thermal overload rating of 4.5 to 6.3 A, this device ensures optimal protection against exces

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Crowd Pleaser 3ru21161gc0 | Siemens Easy Assembly [njPvo8gR]

3RU21161GC0 SIEMENS Relé de Sobrecarga

The 3RU21161GC0 SIEMENS Relé de Sobrecarga is a reliable and efficient solution for motor protection. Designed with a thermal overload rating of 4.5 to 6.3 A, this device ensures optimal protection against excessive overheating caused by overloading or phase failure. Its robust construction and modular design make it an ideal choice for a wide range of applications.

Key Features and Specifications

The 3RU21161GC0 SIEMENS Relé de Sobrecarga boasts several key features that set it apart from other models. It features a CLASS 10 construction for superior performance and durability. The device is designed for mounting on a main circuit contactor, with a spring clamp connection for the auxiliary circuit and a manual-reset switch for ease of operation. Its flexible and cost-effective design allows for quick installation and maintenance-free operation, making it a preferred choice for industrial applications.

Benefits and Applications

This SIEMENS Relé de Sobrecarga offers numerous benefits for users seeking robust motor protection. Its versatile design supports a wide range of applications, including those in hazardous areas where explosion-proof certifications are required (ATEX or IEC Ex). With various overload release adjustment options and quick, vibration-resistant connections, this device ensures seamless integration into your existing systems. Additionally, its accessories are universally compatible with all construction sizes from S00 to S3, providing a comprehensive solution for your motor protection needs. The SIRIUS 3RU2 system is simple, efficient, and always up-to-date, making it a reliable choice for any industrial setting.

What Our Customers Say

January 18, 2026

Absolutely no complaints!

Very happy with the entire purchase.

- Juanita R..

January 18, 2026

Absolutely no complaints!

This item is the real deal. Top marks.

- Enzo H..

January 18, 2026

Absolutely no complaints!

This is a very well-made, very fine tool.

- Marshall T..

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