Littelfuse FLNR40ID - RK5 Time-Delay Fuse 40A 600V (200kA Interrupting Rating)

Littelfuse FLNR40ID is a current-limiting fuse designed for overcurrent protection in low voltage industrial applications. It features a 40A current rating and 600V AC voltage rating for reliable circuit protection. The fuse body measures 2.25 inches in length with 0.25 inch diameter blade terminals constructed with durable materials. It complies with UL 248-13 standards and CSA certification requirements. Typical applications include industrial control panels, motor branch circuits, and power distribution equipment where high interrupting capacity is required.

Key Features & Specifications

• Type: Current-limiting fuse with time-delay characteristics, ceramic body construction
• Voltage Rating: 600V AC
• Current Rating: 40A
• Dimensions: 2.25" length, 0.25" diameter blade terminals
• Standards: UL 248-13, CSA certified
• Applications: Industrial control panels, motor branch circuits, power distribution equipment
• Fuse Class: RK5
• Interrupting Rating: 200kA at 600V AC
• Weight: 5.19 lb
• Item Subcategory: Low Voltage
• Family: Powr-Gard

Product Identification

• Manufacturer: Littelfuse
• Model: FLNR40ID