Description
The Siemens 5SU1374-8AK81 is a high-performance RCBO (Residual Current Breaker with Overcurrent protection) from the trusted Siemens Sentron range. This 4-pole device offers a substantial 100A current rating and a sensitive 30mA trip sensitivity, providing comprehensive protection against overload, short circuit, and residual current faults. It is engineered to ensure the highest level of safety for personnel and equipment.
This Siemens 5SU1374-8AK81 is designed for easy installation and integration into electrical distribution systems. Its robust construction guarantees durability and reliable operation over its lifespan. The combination of circuit breaker and earth leakage protection in a single unit simplifies panel design and installation.
Applications for the Siemens 5SU1374-8AK81 are diverse, including residential consumer units, commercial buildings, and industrial facilities where enhanced safety is required. It is particularly vital in areas with increased risk of electric shock, such as kitchens, bathrooms, and outdoor installations.
Choose the Siemens 5SU1374-8AK81 for advanced and reliable protection. Its combination of high current capacity and sensitive earth fault detection makes it an essential component for modern electrical safety standards. Ensure your electrical installations are protected by this superior RCBO.







