Siemens 3NE4122 - Low Voltage Fuse 1000V/125A (aR Class Blade-Type Protection)

Siemens 3NE4122 is a low-voltage fuse designed for high-performance circuit protection in industrial applications. This 1000V AC-rated fuse features a 125A current rating with aR class protection for reliable short-circuit interruption. The compact blade-type design measures 94 x 127 x 63 mm (3.701" x 5.00" x 2.48") and weighs 0.59 lb, constructed to meet international electrical standards. Certified for industrial use, it provides robust protection for motor circuits, transformers, and power distribution systems in demanding environments.

Key Features & Specifications

• Type: 3NE low-voltage current-limiting fuse with blade connection
• Voltage Rating: 1000V AC
• Current Rating: 125A
• Dimensions: 94 x 127 x 63 mm (3.701" x 5.00" x 2.48")
• Weight: 0.59 lb
• Class Rating: aR (motor circuit protection)
• Connection Type: Blade
• Standards: IEC 60269, UL 248
• Applications: Motor protection, transformer circuits, industrial power distribution
• Country of Origin: Greece

Product Identification

• UPC: 662643167757
• GTIN: 00662643167757