Littelfuse KLNR175 - RK1 Class Fuse 175A (200kA AIC @ 250V)

Littelfuse KLNR175 is a current-limiting fuse designed for industrial circuit protection applications requiring high interrupting capacity. This RK1 class fuse features a 175A current rating and 250V voltage rating with an impressive 200kA interrupting capacity at rated voltage. The single-barrel construction measures 1.59 inches in diameter and weighs 1 lb, utilizing current-limiting technology to protect against short-circuit faults. Compliant with industry standards for low voltage protection devices, this fuse is commonly deployed in industrial control panels, motor circuits, and power distribution systems where reliable overcurrent protection is critical.

Key Features & Specifications

• Type: Current-limiting RK1 class fuse, single barrel construction
• Voltage Rating: 250V AC
• Current Rating: 175A
• Dimensions: 1.59 inches diameter
• Standards: Industry standard low voltage protection
• Applications: Industrial control panels, motor circuits, power distribution systems
• AIC rating: 200kA@250V
• Class Rating: RK1
• Barrels: 1
• Weight: 1 lb
• Family: KLNR Series
• Item Subcategory: Low Voltage

Product Identification

• UPC: 079458280876