Littelfuse CNN400 - Low Voltage Fuse 400A@130V (2500kA AIC)

Littelfuse CNN400 is a low-voltage fuse designed for circuit protection in industrial electrical systems. This UL-listed CNN-class fuse features a 130V AC voltage rating and 400A current capacity with a 2500kA interrupting rating at 130V AC for reliable short-circuit protection. The compact 0.01 lb forklift-connection design incorporates a single-barrel construction for efficient installation in confined spaces. Compliant with UL standards, this fuse is engineered for demanding applications including motor control centers, industrial machinery, and power distribution equipment.

Key Features & Specifications

• Type: CNN-class low-voltage fuse with single-barrel construction
• Voltage Rating: 130V AC
• Current Rating: 400A
• AIC Rating: 2500kA@130V AC
• Connection Type: Forklift
• Certification: UL Listed
• Weight: 0.01 lb
• Barrels: 1

Product Identification

• UPC: 687855949038