Bussmann 170M5250 - DIN43653 Fuse 500A (100kA@1100V AIC)

Bussmann 170M5250 is a DIN43653 low-voltage fuse designed for high-current circuit protection in industrial power systems. It features a 1100V AC/DC voltage rating with an interrupting capacity of 100kA at rated voltage, ensuring reliable protection against short circuits and overloads. The compact cylindrical design weighs 2 lb and complies with international DIN standards for fuse dimensions and performance. This fuse meets stringent industrial safety requirements for electrical distribution equipment. Typical applications include motor protection, transformer circuits, and heavy machinery power distribution in manufacturing facilities and utility installations.

Key Features & Specifications

• Type: DIN43653 cartridge fuse with ceramic body and silver element
• Voltage Rating: 1100V AC/DC
• Current Rating: 500A (170M series)
• AIC Rating: 100kA@1100V
• Dimensions: DIN-standard 10x38mm cylindrical form factor
• Standards: Complies with IEC 60269 and DIN 43653 specifications
• Applications: Industrial motor circuits, transformer protection, power distribution panels
• Weight: 2 lb
• Item Subcategory: Low Voltage Fuse