Bussmannn NOS-1 - NOS Series Fuse 1A 600V (50kA AIC Rating)

Bussmannn NOS-1 is a low-voltage fuse designed for circuit protection in industrial applications, featuring a 1A current rating and 600V voltage capacity. Its K5 class rating and 50kA@600V AIC rating ensure reliable interruption of high fault currents, while the single-barrel construction with a 0.81-inch diameter and 5-inch length provides compact durability. Certified to UL, CSA, and CE standards (File E4273, Class 1421-01), this fuse meets stringent safety requirements for electrical distribution systems. Typical applications include motor control centers, switchgear, and panelboards requiring precise overcurrent protection.

Key Features & Specifications

• Type: NOS series low-voltage fuse, single-barrel construction
• Voltage Rating: 600V AC/DC
• Current Rating: 1A
• Dimensions: 5 in length, 0.81 in diameter
• Standards: UL Listed (File E4273), CSA Certified (Class 1421-01, File 53787), CE, Guide JDDZ, STD 248-9
• Applications: Industrial motor controls, switchgear, panelboards
• Class Rating: K5
• AIC rating: 50kA@600V
• Weight: 1.153 lb
• Country of Origin: Mexico

Product Identification

• UPC: 051712310017
• GTIN: 00051712310017