Littelfuse NLN001 - Low Voltage Fuse 1A 250V (50kA AIC)

Littelfuse NLN001 is a low-voltage fuse designed for circuit protection in industrial applications. It features a 250V AC/DC voltage rating and 1A current rating with a 50kA interrupting capacity at 250V for reliable overcurrent protection. The compact cylindrical design measures 0.56" in diameter with a single-barrel construction and weighs 0.45 lb, meeting UL Standard 248-9 and CSA certifications. Its K5 class rating ensures fast-acting protection for sensitive equipment in power distribution systems, motor controls, and transformer circuits.

Key Features & Specifications

• Type: Fast-acting, single-barrel low-voltage fuse with ceramic body
• Voltage Rating: 250V AC/DC
• Current Rating: 1A
• Dimensions: 0.56" diameter
• Standards: UL 248-9, CSA certified
• Applications: Industrial power distribution, motor protection, transformer circuits
• Class Rating: K5
• AIC rating: 50kA@250V
• Weight: 0.45 lb

Product Identification

• UPC: 07945836031
• GTIN: 00079458360318