Littelfuse NLS020 - Low Voltage Fuse 20A 600V (50kA AIC)

Littelfuse NLS020 is a low-voltage current-limiting fuse designed for circuit protection in industrial electrical systems. This K5-class fuse features a 600V AC/DC rating with a 20A current capacity and 50kA interrupting rating at 600V for reliable short-circuit protection. The compact cylindrical design measures 0.81" in diameter with a single-barrel construction weighing 0.12 lb, meeting UL/CSA standards for safety compliance. Typical applications include motor control centers, transformers, and power distribution equipment requiring robust overcurrent protection.

Key Features & Specifications

• Type: NLS series current-limiting fuse with ceramic body
• Voltage Rating: 600V AC/DC
• Current Rating: 20A
• Dimensions: 0.81" diameter
• Standards: UL/CSA certified
• Applications: Industrial power distribution, motor protection
• Class Rating: K5
• Barrels: 1
• AIC rating: 50kA@600V
• Weight: 0.12 lb

Product Identification

• UPC: 07945837071
• GTIN: 00079458370713