3VT9512-6AC00 SIEMENS

The 3VT9512-6AC00 from Siemens is a robust and reliable 3-pole circuit breaker designed for comprehensive line protection. This model features an Electronic Trip Unit (ETU) VT1600, providing advanced control and monitoring capabilities. Specifically configured for Distribution Protection (DP) applications, the ETU offers adjustable Long-time (LI) protection with a current range of 500 to 1250A, safeguarding against overload conditions. Furthermore, it incorporates adjustable Short-time (IRM) protection ranging from 1.5 to 18kA, ensuring rapid response to short-circuit faults. The breaker's modular design facilitates easy installation and maintenance. Screw terminal connections are included within the scope of delivery of the switching unit, simplifying the wiring process. This circuit breaker is ideal for industrial and commercial applications requiring dependable and precise electrical protection. Its advanced features and robust construction guarantee reliable performance and enhanced safety for electrical systems.