$ USD
Description
The Siemens 5SM2646-2 is a certified 4-pole RCBO (Residual Current Circuit Breaker with Overcurrent protection) from the highly reliable SENTRON series. This all-in-one protective device combines the functions of an MCB and an RCD, offering both overcurrent and earth leakage protection. With a substantial 63A current rating and a 300mA trip sensitivity, it is designed to safeguard electrical installations from dangerous faults. The Siemens 5SM2646-2 is crucial for maintaining electrical safety.
This 4-pole RCBO ensures that all three phases and the neutral conductor are protected, making it ideal for three-phase systems. The 300mA tripping current is suitable for general protection against indirect contact and fire protection. The integrated overcurrent protection, typically with a specific curve characteristic (not detailed here), ensures protection against overloads and short circuits. The Siemens 5SM2646-2 simplifies installation by replacing two separate devices.
Applications for the Siemens 5SM2646-2 include main distribution boards, sub-distribution boards, and circuits requiring combined overcurrent and earth leakage protection. It is commonly used in building installations, industrial facilities, and areas where higher fault currents may occur, providing a robust safety solution. The Siemens SENTRON range is known for its quality and reliability.
Choose the Siemens 5SM2646-2 RCBO for comprehensive and certified protection. This device offers dual safety functions in one compact unit, ensuring the integrity of your electrical systems and the safety of personnel. Get this essential Siemens safety device today.
