Littelfuse KLNR-300 - Class RK1 Fuse 300A (200kAIC at 250VAC)

Littelfuse KLNR-300 is a Class RK1 fuse designed for providing high-level circuit protection in industrial power distribution systems. It features a 300A current rating with voltage ratings of 250VAC and 125VDC, delivering reliable overcurrent protection. The fuse construction ensures a 200kAIC interrupting rating at 250VAC for superior fault current protection. Certified to UL and CSA standards, this fuse meets rigorous safety requirements for industrial applications including motor control centers, industrial control panels, and power distribution equipment.

Key Features & Specifications

• Type: Class RK1 fuse, current-limiting design
• Voltage Rating: 250VAC, 125VDC
• Current Rating: 300A
• AIC Rating: 200kAIC at 250VAC
• Standards: UL, CSA certified
• Applications: Industrial power distribution, motor control centers, control panels
• Weight: 5.19 lb
• Fuse Class: RK1
• Certification: UL, CSA