Littelfuse CCMR045 - Class CC Time-Delay Fuse 45A@600V (200kA AIC)

Littelfuse CCMR045 is a Class CC dual-element time-delay fuse designed for circuit protection in low-voltage applications. Rated for 600V AC/DC systems with a 45A current capacity, it features a ferrule connection and 200kA interrupting rating at 600V for reliable fault protection. The compact fuse measures 0.41" in diameter and weighs 0.07 lb, constructed with dual-element technology for time-delay characteristics. Compliant with CC/CD class ratings, it meets industrial standards for motor circuit protection. Typical applications include industrial control panels, HVAC systems, and transformer protection where time-delay response is required.

Key Features & Specifications

• Type: Class CC dual-element time-delay fuse
• Voltage Rating: 600V AC/DC
• Current Rating: 45A
• Dimensions: 0.41" diameter
• Standards: CC/CD class rated
• Applications: Motor circuits, control panels, transformers
• Connection: Ferrule
• Barrels: 1
• AIC rating: 200kA@600V
• Weight: 0.07 lb

Product Identification

• UPC: 079458017083
• GTIN: 00079458017083