Littelfuse CCMR-1/4 - CCMR Class Fuse 600V (200kA AIC)

Littelfuse CCMR-1/4 is a low-voltage current-limiting fuse from the Powr-Gard family, designed for circuit protection in industrial and commercial applications. It features a 600V AC/DC voltage rating with a 200kA interrupting capacity at 600V, ensuring reliable overcurrent protection. The compact 0.41-inch diameter ferrule design with single-barrel construction weighs 2 lb, meeting CC/CD class ratings for motor circuit protection. Compliant with industry standards for low-voltage fuses, it is commonly used in motor control centers, industrial machinery, and power distribution systems where high fault current interruption is critical.

Key Features & Specifications

• Type: CCMR class current-limiting fuse with ferrule connection
• Voltage Rating: 600V AC/DC
• Current Rating: 1/4A
• Dimensions: 0.41" diameter
• Standards: Meets CC/CD class requirements
• Applications: Motor control centers, industrial equipment
• Class Rating: CC/CD
• Connection: Ferrule
• Barrels: 1
• AIC rating: 200kA@600V
• Weight: 2 lb