Littelfuse FLQ20A - RK5 Class Fuse 20A (Low Voltage Protection)

Littelfuse FLQ20A is a low voltage current-limiting fuse designed for industrial circuit protection applications. This RK5 class fuse features a 20A current rating with high interrupting capacity for reliable overload and short-circuit protection. Constructed with a single-barrel design measuring 0.81 inches in diameter and weighing 5.19 lb, the fuse utilizes current-limiting technology to safely interrupt fault currents. The FLQ Series complies with industry standards for low voltage protection systems and is typically employed in industrial control panels, motor branch circuits, and electrical distribution equipment where coordinated protection is required.

Key Features & Specifications

• Type: Current-limiting fuse, RK5 class, single-barrel construction
• Voltage Rating: Low Voltage (600V AC typical)
• Current Rating: 20A
• Dimensions: 0.81 inches diameter
• Standards: UL/CSA recognized
• Applications: Industrial control panels, motor protection, distribution systems
• Class Rating: RK5
• Barrels: 1
• Weight: 5.19 lb
• Family: FLQ Series
• Item Subcategory: Low Voltage