Littelfuse FLSR-500 - Class RK5 Fuse 500A@600V (200kA AIC)

Littelfuse FLSR-500 is a Class RK5 low-voltage fuse designed for circuit protection in industrial power distribution systems. It features a 600V AC rating with a 500A current capacity and 200kA interrupting rating at 600V for reliable short-circuit protection. The fuse has a compact plug-in design with a single barrel construction, measuring 3.09" in diameter and weighing 5 lb, meeting UL/CSA standards for safety. Compliant with industry requirements for power circuit protection, this Powr-Gard series fuse is commonly used in motor control centers, switchgear, and industrial control panels where high interrupting capacity is critical.

Key Features & Specifications

• Type: Class RK5 current-limiting fuse with time-delay characteristics
• Voltage Rating: 600V AC
• Current Rating: 500A
• Dimensions: 3.09" diameter
• Standards: UL/CSA listed
• Applications: Industrial power distribution, motor protection, switchgear
• Connection: Plug-In
• Barrels: 1
• AIC rating: 200kA@600V
• Class Rating: RK5
• Weight: 5 lb