Cooper Bussmann KTS-S-25 - RK1 Class Fuse 25A 600V (200kA AIC)

Cooper Bussmann KTS-S-25 is a current-limiting fuse designed for circuit protection in industrial electrical systems. This RK1-class fuse features a 600V AC rating with a 200kA interrupting capacity at 600V, housed in a compact ferrule-connected design measuring 5" in length and 0.81" in diameter. The fuse's current-limiting LIMITRON technology provides fast-acting protection while meeting industry standards for low-voltage applications. Typical uses include motor branch circuits, transformer protection, and industrial control panels where high fault current interruption is critical.

Key Features & Specifications

• Type: Current-limiting RK1 class fuse with ferrule connection
• Voltage Rating: 600V AC
• Current Rating: 25A
• Dimensions: 5"L x 0.82"W x 0.82"H (127mm x 20.8mm x 20.8mm)
• Weight: 1.13 lb (0.51 kg)
• Diameter: 0.81" (20.6mm)
• Standards: UL/CSA recognized
• Applications: Motor circuits, transformers, industrial controls
• Class Rating: RK1
• Connection: Ferrule
• Barrels: 1
• AIC rating: 200kA@600V
• Family: LIMITRON
• Type: KTS

Product Identification

• UPC: 05171241625
• GTIN: 00051712416252