3NJ6212-4AE00-0AA0 SIEMENS

The 3NJ6212-4AE00-0AA0 from Siemens is a high-performance switch disconnector with fuses, designed for in-line installation. This 2-pole device is specifically configured for NH1 fuse size, supporting a rated current of 250A. It boasts a high switching capacity, ensuring reliable operation under demanding electrical conditions. Equipped with a motor drive, it allows for remote and automated switching operations. The integrated electronic fuse monitoring (EFM 25) system provides continuous surveillance of fuse status, enhancing safety and reducing downtime. This model is supplied without an auxiliary switch, current transformer, or ammeter, offering a streamlined design for specific application needs. Its robust construction and advanced features make it suitable for a wide range of industrial and commercial applications where reliable circuit protection and control are essential. The device ensures efficient power distribution and safeguards against overcurrent and short-circuit faults. This switch disconnector combines safety, performance, and ease of use, making it a valuable component in any electrical system.