Bussmannn NON-300 - Class H Fuse 300A@250V (10kA AIC Rating)

Bussmannn NON-300 is a Class H low-voltage fuse designed for circuit protection in industrial electrical systems. It features a 300A current rating and 250V voltage rating with a 10kA interrupting capacity, housed in a durable 2.06-inch diameter barrel construction measuring 8-5/8 inches in length. The fuse meets UL, CSA, and CE standards (File E4274/53787) with its non-renewable design, providing reliable protection for motor circuits, transformers, and feeder lines in harsh environments.

Key Features & Specifications

• Type: NON series non-renewable fuse, single barrel design
• Voltage Rating: 250V AC
• Current Rating: 300A
• Dimensions: 8-5/8" length x 2.06" diameter
• Standards: UL Listed (File E4274), CSA Certified (Class 1421-01), CE, STD 248-6
• Applications: Motor circuits, transformers, industrial feeders
• Class Rating: H
• AIC rating: 10kA@250V
• Weight: 1 lb
• Country of Origin: Mexico

Product Identification

• UPC: 051712303002
• GTIN: 00051712303002