Bussmann 170M3569 - NH Fuse 400A (700V AC, 200kA AIC)

Bussmann 170M3569 is a NH-type low-voltage fuse designed for high-current circuit protection in industrial applications. Rated for 700V AC systems with a 400A current capacity, this Class aR fuse features a flush connection design and robust construction for reliable operation. It meets stringent industry standards with an interrupting capacity of 200kA at 690V AC, ensuring protection against short circuits. The fuse is commonly used in motor protection, transformer circuits, and power distribution systems where high breaking capacity is required.

Key Features & Specifications

• Type: NH blade fuse with high rupture capacity (aR class)
• Voltage Rating: 700V AC
• Current Rating: 400A
• AIC Rating: 200kA @ 690V AC
• Connection: Flush mount
• Class Rating: aR
• Weight: 5 lb
• Standards: IEC 60269, UL 248
• Applications: Motor protection, transformer circuits, power distribution

Product Identification

• UPC: 051712792769
• GTIN: 00051712792769