Bussmann NON-400 - Class H Fuse 400A 250V (10kA AIC Rating)

Bussmann NON-400 is a Class H low-voltage fuse designed for overcurrent protection in industrial electrical systems. It features a 400A current rating and 250V voltage rating with a 10kA interrupting capacity at rated voltage. The fuse measures 8-5/8 inches in length with a 2.06-inch diameter single-barrel construction and weighs 1 lb. It complies with UL, CSA, and CE standards including UL File E4274 and CSA File 53787. Typical applications include industrial control panels, motor circuits, and power distribution equipment requiring reliable overcurrent protection.

Key Features & Specifications

• Type: Class H low-voltage fuse, single barrel construction
• Voltage Rating: 250V AC
• Current Rating: 400A
• Dimensions: 8-5/8 inches length, 2.06 inches diameter
• Standards: UL Listed (File E4274), CSA Certified (Class 1421-01, File 53787), CE, Guide JDDZ, STD 248-6
• Applications: Industrial control panels, motor protection circuits, power distribution systems
• AIC rating: 10kA@250V
• Class Rating: H
• Barrels: 1
• Weight: 1 lb
• Family: NON Series
• Country of Origin: Mexico

Product Identification

• UPC: 051712304009
• GTIN: 00051712304009