Littelfuse FLNR-175 - Class RK5 Time-Delay Fuse 175A 600V AC (200kA Interrupting Rating)

Littelfuse FLNR-175 is a low-voltage current-limiting fuse designed for branch circuit and feeder protection in industrial electrical systems. It features a 600V AC voltage rating with a 175A current rating, providing reliable overcurrent protection in demanding applications. The fuse utilizes a durable ceramic body construction with brass ferrules and time-delay characteristics to handle temporary overloads. It complies with UL Class RK5 standards and is recognized for use in accordance with NEC requirements. Typical applications include motor control centers, industrial control panels, and power distribution equipment where high-interrupting capacity protection is essential.

Key Features & Specifications

• Type: Class RK5 time-delay current-limiting fuse with ceramic body and brass ferrules
• Voltage Rating: 600V AC
• Current Rating: 175A
• Dimensions: Standard Class RK5 dimensions with 0000 mounting configuration
• Standards: UL 248-5, CSA C22.2 No. 248.5
• Applications: Motor branch circuit protection, feeder circuits, industrial control panels
• Interrupting Rating: 200kA RMS symmetrical
• Weight: 5.19 lb
• Item Subcategory: Low Voltage Fuse

Product Identification

• UPC: 007945815087
• GTIN: 00079458150872