Littelfuse KLDR.1875 - Class CC Time-Delay Fuse 0.19A (600V, 200kA AIC)

Littelfuse KLDR.1875 is a time-delay fuse designed for protecting sensitive low-voltage control circuits and transformers against overcurrent conditions. This 0.19A rated fuse operates at 600V AC/DC with a high 200kA interrupting rating, housed in a compact 1/4" x 1-1/4" (5mm x 32mm) ferrule-style body with 0.41" diameter. Constructed as a Class CC current-limiting fuse, it meets industry standards for time-delay characteristics to withstand temporary inrush currents. Typical applications include industrial control panels, motor control centers, and transformer protection circuits where reliable circuit protection is critical.

Key Features & Specifications

• Type: Class CC time-delay current-limiting fuse with ferrule connection
• Voltage Rating: 600V AC/DC
• Current Rating: 0.19A
• Dimensions: 1/4" x 1-1/4" (5mm x 32mm), 0.41" diameter
• Standards: UL/CSA certified
• Applications: Control circuits, transformer protection, industrial panels
• AIC rating: 200,000A @ 600V
• Connection: Ferrule
• Barrels: 1
• Velocity: Time Delay (TD)
• Class Rating: CC
• Mounting: Panel mount