Bussmann NOS-450 - Class H Fuse 450A (600V 10kA Interrupting Rating)

Bussmann NOS-450 is a low voltage fuse designed for industrial circuit protection applications requiring high-current interruption capabilities. This Class H rated fuse operates at 600V AC/DC with a 450A current rating and provides 10kA interrupting capacity at rated voltage for reliable short-circuit protection. The single-barrel construction features a compact cylindrical design measuring 13.38 inches in length with a 3.13-inch diameter and weighs 3 lb for straightforward installation in industrial power distribution systems. Manufactured to meet industry standards for safety and performance, this Eaton NOS Series fuse is commonly deployed in motor control centers, industrial control panels, and power distribution equipment where robust overcurrent protection is essential.

Key Features & Specifications

• Type: Class H low voltage fuse, single barrel construction
• Voltage Rating: 600V AC/DC
• Current Rating: 450A
• Dimensions: 13.38" L × 3.13" W × 3.13" H (3.13" diameter)
• Weight: 3 lb
• Standards: Industry standard Class H fuse compliance
• Applications: Industrial power distribution, motor control centers, control panels
• AIC rating: 10kA@600V
• Barrels: 1
• Class Rating: H
• Family: NOS Series

Product Identification

• UPC: 051712314503
• GTIN: 00051712314503