Littelfuse KLKR20 - CC Class Fuse 20A@600V (200kA AIC)

Littelfuse KLKR20 is a low-voltage current-limiting fuse designed for circuit protection in industrial power distribution systems. This Powr-Gard series fuse features a 600V AC rating with a 20A current capacity and 200kA interrupting rating at 600V for reliable short-circuit protection. The single-barrel CC-class fuse measures 0.41" in diameter with a compact form factor suitable for panel mounting. It meets industry standards for current-limiting fuses and is commonly used in motor control centers, industrial control panels, and power distribution equipment requiring high interrupting capacity.

Key Features & Specifications

• Type: KLKR series current-limiting fuse, single barrel construction
• Voltage Rating: 600V AC
• Current Rating: 20A
• Diameter: 0.41 inches
• Class Rating: CC
• AIC Rating: 200kA @ 600V
• Standards: UL/CSA recognized
• Applications: Industrial power distribution, motor protection, control circuits

Product Identification

• UPC: 079458260717
• GTIN: 00079458260717