Description
The Siemens 5SM2643-0 is a certified 40A, 4-pole Residual Current Circuit Breaker (RCCB) designed for robust protection in 400V electrical systems. This device offers a 300mA tripping sensitivity and operates with a Type AC tripping characteristic, making it highly effective in detecting and interrupting residual currents to prevent electric shock and fire hazards. Its compliance with stringent safety standards ensures reliable performance.
Featuring a robust and durable design, the Siemens 5SM2643-0 is built to withstand the rigors of industrial and commercial applications. The 4-pole configuration provides comprehensive protection for all phases and the neutral conductor. This RCCB is an essential component for safeguarding personnel and equipment from the dangers of earth leakage faults.
Ideal for installations requiring high levels of electrical safety, the Siemens 5SM2643-0 is a critical component for residential, commercial, and industrial settings. It ensures that your electrical distribution system meets regulatory requirements and provides peace of mind. The Siemens 5SM2643-0 RCCB is a key element in creating safer electrical environments.
Choose the Siemens 5SM2643-0 for certified, dependable residual current protection. It represents a commitment to safety and quality, ensuring your electrical systems are protected against dangerous earth leakage currents.







