Bussmann NON-300 - Class H Fuse 300A (250V 10kA AIC)

Bussmann NON-300 is a Class H low-voltage fuse designed for circuit protection in industrial power distribution systems. It features a 300A current rating and 250V voltage rating with a 10kA interrupting capacity at rated voltage. The fuse construction utilizes a single-barrel design measuring 2.06 inches in diameter with an 8-5/8 inch length and weighs 1 lb. It complies with multiple industry standards including UL, CSA, and CE certifications. Typical applications include motor branch circuit protection, feeder circuits, and industrial control panels where reliable overcurrent protection is required.

Key Features & Specifications

• Type: Class H low-voltage fuse, single-barrel construction
• Voltage Rating: 250V AC
• Current Rating: 300A
• Dimensions: 2.06" diameter x 8-5/8" length
• Weight: 1 lb
• Standards: UL Listed, CSA Certified Class 1421-01, CE, Guide JDDZ, File E4274, STD 248-6, File 53787
• Applications: Industrial power distribution, motor branch circuits, feeder protection
• AIC rating: 10kA@250V
• Class Rating: H
• Barrels: 1
• Family: NON Series
• Country of Origin: Mexico

Product Identification

• UPC: 051712303002
• GTIN: 00051712303002