3VT9210-6AS00 SIEMENS

The 3VT9210-6AS00 from Siemens is a robust and reliable 3-pole molded case circuit breaker (MCCB) designed for comprehensive motor and transformer protection. It features an Electronic Trip Unit (ETU) VT250, providing advanced protection and control capabilities. The ETU MPS (Motor Protection System) offers precise adjustments for overload protection within the range of IR=40...100A, ensuring optimal performance and preventing damage from excessive current. Additionally, it incorporates short-circuit protection with an adjustable instantaneous trip setting of IRM=3...9kA, rapidly interrupting fault currents to minimize equipment damage and downtime. The breaker is equipped with LSI (Long-time, Short-time, Instantaneous) protection functions, allowing for customized protection settings based on specific application requirements. Screw terminal connections are included as part of the switching unit's delivery, facilitating easy and secure installation. This MCCB is ideal for use in industrial and commercial applications where reliable and adjustable circuit protection is essential. Its compact design and comprehensive protection features make it a versatile solution for a wide range of motor and transformer protection needs. The 3VT9210-6AS00 ensures the safety and longevity of your electrical equipment.