3VT9340-6AC00 SIEMENS

The 3VT9340-6AC00 from Siemens is a robust and reliable 3-pole molded case circuit breaker (MCCB) designed for line protection. It features an Electronic Trip Unit (ETU) VT630 DP, providing advanced protection and control capabilities. The ETU offers adjustable long-time (overload) protection with a current setting range (IR) of 160 to 400A. The short-time protection (IRM) is also adjustable, ranging from 4 to 12.5 times the IR setting, ensuring effective response to short-circuit events. This MCCB is equipped with screw terminal connections, which are included with the switching unit for easy and secure installation. It is suitable for a variety of industrial and commercial applications where reliable circuit protection is essential. The 3VT9340-6AC00 provides comprehensive protection against overloads and short circuits, enhancing the safety and reliability of electrical systems. Its adjustable settings allow for customization to meet specific application requirements. Siemens' commitment to quality ensures long-lasting performance and dependable protection.