Bussmann NOS-30 - NOS Time-Delay Fuse 30A (50kA@600V AIC)

Bussmann NOS-30 is a low-voltage current-limiting fuse designed for overcurrent protection in industrial electrical systems. It features a 30A current rating and 600V voltage rating with a 50kA interrupting capacity at 600V AC. The fuse construction includes a single-barrel design with 0.81-inch diameter and 5-inch length, weighing 1.153 lb, meeting Class K5 standards for time-delay characteristics. It complies with UL 248-9 standards and carries CE, UL Listed, and CSA certifications for industrial safety requirements. Typical applications include motor branch circuit protection, transformer protection, and feeder circuit protection in commercial and industrial power distribution systems.

Key Features & Specifications

• Type: NOS Series current-limiting time-delay fuse, single barrel construction
• Voltage Rating: 600V AC
• Current Rating: 30A
• Dimensions: 5 inches length, 0.81 inches diameter
• Standards: UL 248-9, CE, UL Listed (File E4273), CSA Certified (Class 1421-01, File 53787)
• Applications: Motor branch circuits, transformer protection, industrial power distribution
• AIC rating: 50kA@600V
• Class Rating: K5
• Barrels: 1
• Weight: 1.153 lb
• Certification: CE, UL Listed, Guide JDDZ, File E4273, STD 248-9, CSA Certified Class 1421-01, File 53787
• Family: NOS Series
• Country of Origin: Mexico

Product Identification

• UPC: 051712310307
• GTIN: 00051712310307