Littelfuse JLLS-500 - T-Class Fuse 500A (200kA@600V Interrupt Rating)

Littelfuse JLLS-500 is a low-voltage fuse designed for high-current circuit protection in industrial power distribution systems. This Powr-Gard series T-class fuse features a 600V AC rating with a 500A current capacity and 200kA interrupting rating at 600V for robust short-circuit protection. The bolt-in design incorporates a single-barrel construction with a 2.06" diameter and 7 lb weight for secure mounting in heavy-duty applications. UL-listed and compliant with industry standards, it's engineered for switchgear, motor control centers, and industrial power panels requiring reliable overcurrent protection.

Key Features & Specifications

• Type: JLLS series T-class low-voltage fuse with single-barrel bolt-in construction
• Voltage Rating: 600V AC
• Current Rating: 500A
• Dimensions: 2.06" diameter
• Standards: UL listed
• Applications: Industrial power distribution, switchgear, motor control centers
• Class Rating: T
• Connection: Bolt-In
• Barrels: 1
• AIC rating: 200kA@600V
• Weight: 7 lb

Product Identification

• UPC: 079458190960
• GTIN: 00079458190960