Littelfuse CCMR-040 - Class CC/CD Fuse 40A@600V (200kA AIC)

Littelfuse CCMR-040 is a Class CC/CD ferrule-mount fuse designed for circuit protection in industrial power distribution systems. This 600V-rated fuse features a 40A current rating with a 200kA interrupting capacity at rated voltage, housed in a compact cylindrical body with 0.41" diameter and ferrule connections. The single-barrel construction meets rigorous industry standards for low-voltage protection applications, including motor control centers and power panelboards. Its 2 lb design combines durable materials with precise fault-current interruption capabilities for reliable operation in demanding environments.

Key Features & Specifications

• Type: Class CC/CD current-limiting fuse with ferrule connection
• Voltage Rating: 600V AC
• Current Rating: 40A
• Dimensions: 0.41" diameter cylindrical body
• Standards: UL/CSA recognized
• Applications: Industrial power distribution, motor protection
• Connection: Ferrule
• Barrels: 1
• AIC rating: 200kA@600V
• Class Rating: CC/CD
• Weight: 2 lb

Product Identification

• UPC: 07945801707
• GTIN: 00079458017076