Cooper Bussmann KTN-R-30 - RK1 Fuse 30A (200kA AIC @250V)

Cooper Bussmann KTN-R-30 is a Class RK1 low-voltage current-limiting fuse designed for circuit protection in industrial electrical systems. It features a 250V AC voltage rating and 30A current rating with a 200kA interrupting capacity at rated voltage, housed in a compact 0.56-inch diameter x 2-inch long barrel construction. The fuse meets UL 248-12, CSA C22.2 No. 248.12, and CE standards with its time-delay characteristic for motor circuit protection. Typical applications include panelboards, switchgear, and industrial control equipment requiring reliable overcurrent protection.

Key Features & Specifications

• Type: Current-limiting time-delay fuse with ceramic body and tin-plated copper end caps
• Voltage Rating: 250V AC
• Current Rating: 30A
• Dimensions: 0.56" diameter x 2" length
• Standards: UL 248-12 (File E4273), CSA C22.2 No. 248.12 (File 53787), CE
• Applications: Motor circuits, industrial control panels, switchgear
• Class Rating: RK1
• AIC rating: 200kA @250V
• Weight: 1.1 lb
• Country of Origin: Mexico

Product Identification

• UPC: 05171240707
• GTIN: 00051712407076