Littelfuse JLLN-175 - Class T Time-Delay Fuse 175A (200kA AIC @300V)

Littelfuse JLLN-175 is a low voltage time-delay fuse from the Powr-Gard family designed to provide robust circuit protection in demanding industrial applications. It features a 175A current rating and 300V voltage rating with a high 200kA interrupting capacity at 300V for reliable fault protection. The fuse construction utilizes a single-barrel design with a 1.06-inch diameter and weighs 5.19 lb, meeting Class T performance standards for time-delay characteristics. This fuse complies with industry standards for industrial power distribution systems and is typically applied in motor branch circuits, feeder circuits, and industrial control panels where high interrupting ratings and time-delay properties are required.

Key Features & Specifications

• Type: Class T time-delay fuse, single barrel construction
• Voltage Rating: 300V AC
• Current Rating: 175A
• Dimensions: 1.06-inch diameter
• Standards: Class T fuse standards
• Applications: Industrial power distribution, motor circuits, feeder protection
• AIC rating: 200kA@300V
• Class Rating: T
• Barrels: 1
• Weight: 5.19 lb

Product Identification

• UPC: 07945818087
• GTIN: 00079458180879