Siemens, SENTRON MCCB Molded Case Circuit Breaker 4P 100A, Breaking Capacity 150 kA, Fixed Mount

The Siemens Molded Case Circuit Breaker is engineered for robust protection in critical electrical systems. Designed to ensure safety and reliability, this 4 pole device excels in applications requiring high operational current ratings, making it suitable for demanding environments. Its advanced overload and short circuit protection features ensure that operations run smoothly while safeguarding your equipment against unexpected faults. Leveraging state of the art technology, the breaker operates effectively across a range of voltages and offers significant short circuit breaking capacities.

Operational current stability at elevated temperatures enhances reliability
Mechanical service life of 25 000 cycles ensures long term performance
Compact dimensions allow for easy installation in confined spaces
IP40 protection class safeguards against dust and moisture ingress
Robust thermal characteristics are suitable for extreme temperature ranges
Extended voltage ratings make it versatile for various applications