Littelfuse CCMR-045 - CCMR Class Fuse 45A@600V (200kA AIC)

Littelfuse CCMR-045 is a low-voltage current-limiting fuse from the Powr-Gard family, designed for circuit protection in industrial applications. It features a 600V AC/DC voltage rating and 45A current rating with a 200kA interrupting capacity at 600V for robust short-circuit protection. The compact ferrule-connected fuse measures 0.41" in diameter and weighs 2 lb, constructed with UL Listed and CSA Certified CC/CD class-rated components. Compliant with North American safety standards, this single-barrel fuse is engineered for motor branch circuits, transformer protection, and power distribution systems requiring high interrupting ratings.

Key Features & Specifications

• Type: CCMR class current-limiting fuse (CC/CD)
• Voltage Rating: 600V AC/DC
• Current Rating: 45A
• Dimensions: 0.41" diameter
• Standards: UL Listed, CSA Certified
• Applications: Motor circuits, transformer protection, power distribution
• Connection: Ferrule
• Barrels: 1
• AIC rating: 200kA@600V
• Weight: 2 lb