Bussmann NOS-2 - Low Voltage Fuse 2A 600V (RK5 Class 50kA AIC)

Bussmann NOS-2 is a low-voltage current-limiting fuse designed for circuit protection in industrial electrical systems. It features a 600V AC voltage rating with a 2A current rating and provides high interrupting capacity with 50kA AIC rating at 600V. The fuse construction includes a single-barrel design with 1.84-inch diameter and 5-inch length, weighing 1.153 lb, meeting RK5 class requirements for time-delay characteristics. It complies with multiple industry standards including UL Listed, CSA Certified, and CE certifications. Typical applications include motor circuit protection, transformer protection, and industrial control panel applications where reliable overcurrent protection is required.

Key Features & Specifications

• Type: Low-voltage current-limiting fuse, single-barrel construction, RK5 class time-delay
• Voltage Rating: 600V AC
• Current Rating: 2A
• Dimensions: 5-inch length, 1.84-inch diameter
• Weight: 1.153 lb
• Standards: UL Listed (File E4273), CSA Certified (Class 1421-01, File 53787), CE, Guide JDDZ, STD 248-9
• Applications: Motor circuit protection, transformer protection, industrial control panels
• AIC rating: 50kA@600V
• Class Rating: RK5
• Barrels: 1
• Certification: CE, UL Listed, Guide JDDZ, File E4273, STD 248-9, CSA Certified Class 1421-01, File 53787
• Country of Origin: Mexico

Product Identification

• UPC: 05171231002
• GTIN: 00051712310024