Littelfuse CNN175 - Low Voltage Fuse 175A@130V (2500kA AIC)

Littelfuse CNN175 is a low-voltage fuse designed for circuit protection in industrial applications, featuring a 175A current rating and 130V voltage capacity. Its compact 3/4" x 3-3/16" forklift-connection design with single-barrel construction provides reliable performance in demanding environments. UL Recognized to Standard 248-1 (File E60314 JFHR2), this fuse delivers 2500kA interrupting capacity at 130V AC for robust short-circuit protection. Typical applications include motor control centers, power distribution panels, and heavy equipment electrical systems requiring high fault-current interruption.

Key Features & Specifications

• Type: CNN-class low-voltage fuse with single-barrel construction
• Voltage Rating: 130V AC
• Current Rating: 175A
• Dimensions: 3/4" x 3-3/16" (19.05mm x 80.96mm)
• Weight: 5 lb (2.27 kg)
• Connection: Forklift terminal
• AIC Rating: 2500kA @ 130V AC
• Certification: UL Recognized Component to Standard 248-1 (File E60314 JFHR2)
• Applications: Industrial power distribution, motor protection, short-circuit interruption

Product Identification

• UPC: 782001790479