Bussmann NOS-300 - Class H Fuse 300A@600V (10kA AIC)

Bussmann NOS-300 is a Class H low-voltage fuse designed for high-current circuit protection in industrial applications. It features a 600V AC/DC voltage rating and 300A current capacity with a 10kA interrupting rating at 600V for reliable fault protection. The fuse measures 11.63" in length with a 2.59" diameter barrel construction, weighing 3 lb for robust physical durability. Compliant with industry standards for Class H fuses, it is engineered for demanding environments including motor control centers, switchgear, and power distribution systems.

Key Features & Specifications

• Type: NOS Series Class H single-barrel fuse
• Voltage Rating: 600V AC/DC
• Current Rating: 300A
• Dimensions: 11.63" L x 2.59" W x 2.59" H
• Weight: 3 lb
• Diameter: 2.59"
• AIC Rating: 10kA @ 600V
• Class Rating: H
• Barrels: 1
• Standards: Industrial Class H compliance
• Applications: Motor controls, switchgear, power distribution

Product Identification

• UPC: 051712313001
• GTIN: 00051712313001