Bussmann NOS-90 - Class H Fuse 90A 600V (10kA AIC Rating)

Bussmann NOS-90 is a Class H low-voltage fuse designed for circuit protection in industrial power distribution systems. It features a 90A current rating and 600V voltage rating with an interrupting capacity of 10kA at 600V for reliable fault protection. The fuse construction utilizes a single-barrel design measuring 7-15/16 inches in length with a 1.34-inch diameter and weighs 1.55 lb. It complies with multiple industry standards including UL, CSA, and CE certifications. Typical applications include motor branch circuit protection, feeder circuits, and industrial control panels where robust overcurrent protection is required.

Key Features & Specifications

• Type: Class H low-voltage fuse, single-barrel construction
• Voltage Rating: 600V AC
• Current Rating: 90A
• Dimensions: 7-15/16 inches length, 1.34 inches diameter
• Weight: 1.55 lb
• Standards: UL Listed (File E4273), CSA Certified (Class 1421-01, File 53787), CE, Guide JDDZ, STD 248-6
• Applications: Industrial power distribution, motor branch circuits, feeder protection
• AIC rating: 10kA@600V
• Class Rating: H
• Barrels: 1
• Family: NOS Series
• Country of Origin: Mexico

Product Identification

• UPC: 051712310901
• GTIN: 00051712310901