3NJ6223-1AA03-0AA0 SIEMENS

The 3NJ6223-1AA03-0AA0 from Siemens is a high-performance switch disconnector with fuses, designed for in-line applications. This 3-pole device is specifically configured for NH2 fuse sizes and supports a rated current of 400A. It features a standard switching capacity S, ensuring reliable operation in diverse electrical environments. The switch disconnector is manually operated, providing straightforward control and enhanced safety. An integrated auxiliary switch, with 1 normally open (NO) and 1 normally closed (NC) contact, allows for remote monitoring and control functionalities. The multifunctional connector enhances installation flexibility, accommodating various connection requirements. This model is designed without an integrated current transformer, making it suitable for applications where external current measurement is preferred. It also lacks an ammeter, catering to systems where current monitoring is performed separately. The robust design and high-quality components ensure durability and long-term performance, making it an ideal choice for demanding industrial applications.