Littelfuse FLNR-200 - Class RK1 Fuse 200A 600V (Low Voltage Protection)

Littelfuse FLNR-200 is a low-voltage current-limiting fuse designed for branch circuit and feeder protection in industrial electrical systems. It features a 200A current rating with a 600V AC voltage rating, providing reliable overcurrent protection in demanding applications. The fuse body is constructed with durable materials and features a 3-1/4 inch length with standard knife-blade terminals for secure connections in compatible fuse holders. This fuse meets UL Class RK1 standards and is designed 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: Current-limiting fuse, Class RK1, fast-acting
• Voltage Rating: 600V AC
• Current Rating: 200A
• Dimensions: 3-1/4 inch length with knife-blade terminals
• Standards: UL Class RK1, meets NEC requirements
• Applications: Industrial control panels, motor control centers, power distribution systems
• Item Subcategory: Low Voltage
• Weight: 5.19 lb
• Interrupting Rating: 200,000A RMS symmetrical
• Mounting: Fuse holder compatible
• Certification: UL listed

Product Identification

• Manufacturer: Littelfuse
• Model: FLNR-200