Siemens, Sentron MCCB Molded Case Circuit Breaker 3P 250A, Breaking Capacity 3 kA

The Siemens Molded Case Circuit Breaker design ensures robust line protection with a breaking capacity that addresses demanding electrical environments. Engineered with the ETU320 overcurrent release function, it effectively manages overload protection, offering reliable performance across a range of operational currents. Ideal for diverse applications such as heating, air conditioning, and refrigeration, this circuit breaker meets stringent UL 489 standards and is built to withstand harsh conditions. With a mechanical service life of approximately 25,000 cycles, it promotes longevity and minimal operational downtime. Its compact design enables seamless integration into existing electrical systems while providing optimal safety and efficiency.

Comprehensive operational temperature range supports varied environmental conditions
Upgradable options available to adapt to future electrical requirements
Utilises a global warming potential approach supporting environmental sustainability