3VT9325-6BC00 SIEMENS

The 3VT9325-6BC00 from Siemens is a robust and reliable 4-pole molded case circuit breaker (MCCB) designed for comprehensive line protection. This particular model features an ETU VT630 trip unit, offering advanced electronic protection capabilities. It provides adjustable long-time (overload) protection with a current range (IR) of 100 to 250A, allowing for precise customization to match specific circuit requirements. The instantaneous (short-circuit) protection (IRM) is adjustable from 2 to 9kA, ensuring rapid response to fault currents. This MCCB also incorporates neutral conductor protection (IRN), configurable from 0.5 to 1 times the IR setting, enhancing safety in systems with neutral conductors. The ETU DPN functionality further enhances protection against differential currents. Screw terminal connections are included in the scope of delivery, simplifying installation and ensuring secure connections. This MCCB is ideal for a wide range of industrial and commercial applications where reliable and adjustable circuit protection is essential. It is designed to meet stringent quality and safety standards.