Bussmann KTK-R-12 - Class CC Fuse 12A 600V (200kA AIC Rating)

Bussmann KTK-R-12 is a Class CC low-voltage current-limiting fuse designed for branch circuit protection in industrial electrical systems. It features a 12A current rating and 600V voltage rating with 200kA interrupting capacity at 600VAC for reliable short-circuit protection. The fuse construction utilizes a single-barrel design with 0.41-inch diameter and 1-1/2-inch length, manufactured to meet UL 248-4 and CSA Class 1422-02 standards. This fuse complies with CE certification requirements and is commonly applied in control circuits, transformer protection, and lighting panelboards where space-efficient Class CC protection is needed.

Key Features & Specifications

• Type: Class CC current-limiting fuse, single barrel design
• Voltage Rating: 600V AC
• Current Rating: 12A
• Dimensions: 1-1/2 inch length, 0.41 inch diameter
• Standards: UL 248-4, CSA Class 1422-02, CE certified
• Applications: Industrial control circuits, transformer protection, lighting panelboards
• AIC rating: 200kA @ 600V
• Class Rating: CC
• Barrels: 1
• Certification: CE/UL-248-4 Guide JDDZ/CSA Class 1422-02
• Weight: 1 lb
• Family: Limitron
• Country of Origin: Mexico

Product Identification

• UPC: 051712420693
• GTIN: 00051712420693