Cooper Bussmann NOS-450 - NOS Series Fuse 450A@600V (10kA AIC)

Cooper Bussmann NOS-450 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 a 450A current rating, with a 10kA interrupting capacity at 600V for reliable fault protection. The fuse measures 13.38in in length and 3.13in in diameter, constructed with a single-barrel design and weighing 3 lb for robust performance. Compliant with industry standards for Class H fuses, it is commonly used in motor control centers, switchgear, and power distribution systems requiring durable overcurrent protection.

Key Features & Specifications

• Type: NOS Series Class H low-voltage fuse, single-barrel construction
• Voltage Rating: 600V AC/DC
• Current Rating: 450A
• Dimensions: 13.38in (L) x 3.13in (H) x 3.13in (W)
• Standards: Class H fuse compliance
• Applications: Industrial motor controls, switchgear, power distribution
• AIC rating: 10kA@600V
• Diameter: 3.13in
• Weight: 3 lb
• Barrels: 1

Product Identification

• UPC: 051712314503
• GTIN: 00051712314503