The Siemens Molded Case Circuit Breaker is engineered for robust performance, providing exceptional overload protection and short circuit safeguarding in demanding conditions. Its innovative design features an ETU550 overcurrent release that adapts through LSI functionality for reliable line protection. Capable of supporting up to 600 A of operational current at elevated temperatures, this versatile breaker offers exceptional circuit integrity. With a structural design that ensures easy installation and efficient cable connections, it stands as a durable solution for modern electrical systems.

Robust thermal management allows operation at higher temperatures without compromising safety
Easy front connection for main electrical circuits for hassle free installation
Designed with clear indicators and adjustable settings to accommodate diverse operational requirements
Offers a compact footprint while maintaining strength and reliability for long lifespan
Equipped with a communication function for enhanced monitoring capabilities