Description
The Siemens 5SM2643-6 is a highly reliable RCBO (Residual Current Breaker with Overcurrent protection) from the trusted SENTRON range, engineered for superior electrical safety. This 2-pole device offers a robust 40A current rating, making it suitable for a variety of applications. Its critical 300mA trip sensitivity ensures prompt detection of earth leakage currents, significantly reducing the risk of electric shock and fire hazards.
This Siemens 5SM2643-6 RCBO is classified as Type A, meaning it is designed to detect both alternating current (AC) and pulsating direct current (DC) fault currents. This comprehensive protection capability makes it an essential component for modern electrical installations. The integrated overcurrent protection further safeguards circuits from damaging overload and short-circuit conditions.
Engineered for durability and consistent performance, the Siemens 5SM2643-6 is built to meet stringent safety standards. It provides an all-in-one solution for circuit protection, combining the functions of an RCD and a miniature circuit breaker (MCB). This simplifies installation and reduces the overall footprint in electrical panels.
Install the Siemens 5SM2643-6 to ensure the highest level of safety for your electrical systems and occupants. Its advanced features and reliable operation make it an indispensable choice for residential, commercial, and industrial environments. Protect your assets with this certified Siemens RCBO.












