3NH3220 SIEMENS - REF

The 3NH3220 Siemens is a low-voltage High Rupturing Capacity (HRC) fuse base, meticulously engineered to provide reliable overcurrent protection in demanding electrical systems. This size 1, single-pole fuse base is designed to accommodate HRC fuses rated up to 250A, ensuring robust circuit protection against short circuits and overloads. It boasts a high voltage rating of 690V AC (or 1000V DC), making it suitable for a wide range of industrial and commercial applications. The double busbar terminal design facilitates easy and secure connection to busbar systems, minimizing installation time and ensuring optimal electrical conductivity. Constructed from high-quality, flame-retardant materials, the 3NH3220 offers exceptional durability and safety. Its compact design allows for space-saving installation in control panels and distribution boards. This fuse base is an essential component for safeguarding critical equipment and personnel from electrical hazards. It adheres to stringent international standards, guaranteeing reliable performance and compliance. The 3NH3220 Siemens fuse base provides a dependable solution for protecting electrical circuits against fault currents.