Littelfuse CCMR-7 - Class CC/CD Fuse 7A 600V (200kA AIC)

Littelfuse CCMR-7 is a Class CC/CD low-voltage fuse designed for circuit protection in industrial power distribution systems. It features a 600V AC/DC voltage rating and 7A current rating with a high interrupting capacity of 200kA at 600V. The compact 0.41" diameter ferrule-connected fuse has a single-barrel construction and weighs 2 lb, meeting UL/CSA standards for reliable overcurrent protection. Its CC/CD classification ensures compatibility with both motor and general purpose applications, making it suitable for panelboards, control circuits, and industrial equipment requiring precise fault current interruption.

Key Features & Specifications

• Type: Class CC/CD time-delay fuse with ferrule connection
• Voltage Rating: 600V AC/DC
• Current Rating: 7A
• Dimensions: 0.41" diameter
• Standards: UL/CSA listed
• Applications: Industrial control circuits, motor protection, panelboards
• AIC rating: 200kA@600V
• Connection: Ferrule
• Barrels: 1
• Weight: 2 lb
• Class Rating: CC/CD