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

The Siemens Molded Case Circuit Breaker combines advanced technology with a robust design, ensuring reliable performance in demanding applications. Built to accommodate a wide range of operational currents, it is ideal for protecting electrical circuits from overloads and short circuits. This unit features an innovative ETU550 release for effective monitoring and control of current, safeguarding not just equipment but enhancing operational efficiency. Its compact construction seamlessly fits into various installation settings, while the high breaking capacity class L ensures it can handle significant fault currents with ease.

Designed for effective communication functions to enhance system integration
Allows for adjustable response values to suit specific application requirements
Provides a high degree of protection with IP40 class rating
Supports mechanical service life of up to 25 000 operating cycles