Description
The Siemens 5SU1374-8DK81 is a highly reliable 4-pole RCBO (Residual Current Breaker with Overcurrent Protection) from the esteemed SENTRON series, designed to provide comprehensive safety in electrical installations. This 100A rated device combines the functions of a residual current device (RCD) and a miniature circuit breaker (MCB) into a single, compact unit. It offers essential protection against electric shock, fire hazards caused by earth faults, and overcurrents, ensuring the safety of people and property.
Featuring a precise 30mA trip sensitivity, the Siemens 5SU1374-8DK81 is highly effective in detecting dangerous residual currents that could lead to electric shock. The Type D tripping characteristic ensures that the breaker can handle high inrush currents from inductive loads without nuisance tripping, making it suitable for a wide range of industrial applications. This certified RCBO meets stringent international safety standards.
This Siemens RCBO is ideal for use in distribution boards for residential, commercial, and industrial settings where enhanced protection against residual currents is required. Its 4-pole design ensures complete isolation of all live conductors, providing an extra layer of safety during maintenance. The Siemens 5SU1374-8DK81 is crucial for meeting modern electrical safety regulations and ensuring a secure power supply.
Invest in the superior protection and reliability of the Siemens 5SU1374-8DK81 RCBO. This certified device offers an integrated solution for overcurrent and residual current protection, simplifying installation and enhancing safety. Secure your electrical systems with this advanced component from Siemens.







