Siemens 3NE3227 Sitor High Voltage Fuse Assembly

Siemens 3NE3227 is a SITOR high‑voltage fuse link cartridge engineered for NH1 blade contacts, delivering reliable protection in Siemens fuse systems. It is rated for In 250 A and Un AC 1000 V, with slotted blade contacts for a secure, quick‑connect interface and a front indicator to show fuse status at a glance. This 3NE3227 fuse link sits within Siemens’ SITOR semiconductor protection family, providing fast‑acting overload and short‑circuit protection for cables, wires and power rails in industrial distribution panels and control gear. When installed as part of the appropriate Siemens fuse assembly, it enables straightforward replacement and ongoing monitoring without compromising system safety. Ensure compatibility with your specific Siemens fuse system and accessories, and verify that 1000 V AC operation matches your equipment’s voltage class.