Siemens Switch-disconnector accessories 3NJ6900-4HK12 1 pc (3NJ69004HK12)

The 3NJ6900-4HK12 load break switch accessory from Siemens is a versatile and modular component specifically designed for load break switches with fuses in a busbar design. This accessory allows for flexible adaptation and expansion of the functionality of load break switches and network switches. It includes a variety of components, such as connection bridges, auxiliary switches, various drives, and contact covers, enabling customization to meet specific requirements. The easy installation via incoming side plug connections and the voltage-free fuse replacement contribute to user-friendliness. Additionally, the product complies with international standards of IEC EN 60947-3, making it a safe and reliable choice for use in electrical installations. With a high level of personnel protection and maintenance-free operation, this accessory is ideal for professional use in various industrial applications.

• Modular compact design for flexible applications
• Simple and cost-effective installation via incoming side plug connection
• Voltage-free fuse replacement for increased safety
• Complies with the regulations of IEC EN 60947-3
• High personnel protection and maintenance-free operation.