Littelfuse CCMR-004 - Class CC/CD Time-Delay Fuse 4A 600V (200kA AIC)

Littelfuse CCMR-004 is a Class CC/CD time-delay fuse from the Powr-Gard family designed to provide reliable overcurrent protection in low-voltage industrial control circuits. This 4A rated fuse operates at 600V AC/DC with an impressive 200,000A interrupting rating, ensuring robust short-circuit protection. The compact single-barrel construction features a 0.41-inch diameter ferrule connection design weighing 5.19 lb, engineered for space-constrained applications. Certified to UL and CSA standards, this fuse meets rigorous safety and performance requirements for industrial environments. Typical applications include motor control centers, industrial control panels, and branch circuit protection where coordinated protection and time-delay characteristics are essential.

Key Features & Specifications

• Type: Class CC/CD time-delay fuse, single barrel construction with ferrule connection
• Voltage Rating: 600V AC/DC
• Current Rating: 4A
• Dimensions: 0.41-inch diameter
• Standards: UL, CSA certified
• Applications: Industrial control circuits, motor control centers, branch circuit protection
• AIC rating: 200kA@600V
• Connection: Ferrule
• Barrels: 1
• Class Rating: CC/CD
• Weight: 5.19 lb