Siemens, SENTRON MCCB Molded Case Circuit Breaker 3P 40A, Breaking Capacity 2.5 kA, Fixed Mount

The Siemens Molded Case Circuit Breaker offers unparalleled protection and durability for critical electrical applications. Designed with a robust UL frame, this unit excels in providing starter protection with advanced short-circuit safeguarding capabilities. The innovative ETU310M overcurrent release mechanism enhances its efficiency, making it suitable for demanding environments. With a rated insulation voltage of 800V and a maximum operational current of 40A at varying temperatures, it adapts seamlessly to multiple operational conditions.

Advanced thermal management enables optimal performance even in high ambient temperatures
User friendly communication and measurement functions streamline operational insights
Constructed to withstand harsh environmental conditions with a high IP40 protection class
Backed by rigorous testing and industry approvals to guarantee quality