Bussmann ABC-20-R - Low Voltage Fuse 20A 250V (400A AIC Rating)

Bussmann ABC-20-R is a low voltage current-limiting fuse designed for overcurrent protection in industrial electrical systems. It features a 20A current rating and 250V voltage rating with a 400A interrupting capacity at 250V AC. The fuse employs a single-barrel ferrule connection design with 0.25-inch diameter and 1-1/4-inch length construction weighing 1 lb. It complies with CSA Certification Class 1422-30 and UL 248-14 Guide JDYX2 standards for safety and performance. Typical applications include motor branch circuits, transformer protection, and industrial control panels where reliable circuit protection is essential.

Key Features & Specifications

• Type: Low voltage current-limiting fuse with ferrule connection
• Voltage Rating: 250V AC
• Current Rating: 20A
• Dimensions: 1-1/4 inch length, 0.25 inch diameter
• Standards: CSA Certification Class 1422-30, UL 248-14 Guide JDYX2
• Applications: Motor branch circuits, transformer protection, industrial control panels
• AIC rating: 400A@250Vac
• Connection: Ferrule
• Barrels: 1
• Weight: 1 lb
• Family: ABC
• Item Subcategory: Low Voltage Fuse
• Country of Origin: China

Product Identification

• UPC: 05171264622
• GTIN: 00051712646222