Bussmann NOS-9 - Current-Limiting Fuse 9A 600V (K5 Class 50kA AIC)

The Bussmann NOS-9 is a low-voltage current-limiting fuse designed for circuit protection in industrial power systems. It features a 600V AC voltage rating with a 9A current rating and provides 50kA interrupting capacity at rated voltage. The fuse construction measures 5 inches in length with a 0.81-inch diameter cylindrical body and weighs 1.153 pounds. This K5 class fuse meets industry standards for current-limiting protection and is typically applied in motor control centers, industrial control panels, and power distribution equipment where reliable short-circuit protection is required.

Key Features & Specifications

• Type: NOS Series current-limiting fuse, single barrel construction
• Voltage Rating: 600V AC
• Current Rating: 9A
• Dimensions: 5" L × 0.81" W × 0.81" H (127mm × 20.6mm × 20.6mm)
• Standards: UL/CSA listed, current-limiting class K5
• Applications: Industrial control circuits, motor branch circuits, power distribution systems
• AIC rating: 50,000A @ 600V AC
• Class Rating: K5
• Diameter: 0.81 inches (20.6mm)
• Barrels: 1
• Weight: 1.153 lb
• Family: NOS Series

Product Identification

• UPC: 051712185660
• GTIN: 00051712185660