Bussmann NOS-25 - Low Voltage Fuse 25A (50kA AIC @ 600V)

Bussmann NOS-25 is a low-voltage fuse designed for circuit protection in industrial electrical systems, featuring a 25A current rating and 600V voltage rating for reliable overcurrent interruption. Its compact cylindrical design measures 5 inches in length with a 0.81-inch diameter, constructed with a single-barrel K5-class configuration for high-performance fault isolation. The fuse meets stringent safety standards including UL Listing, CSA Certification, and CE compliance, with a 50kA interrupting capacity at 600V for robust short-circuit protection. Typical applications include motor control centers, switchgear, and power distribution panels requiring durable, high-interrupting capacity protection.

Key Features & Specifications

• Type: NOS-series cylindrical low-voltage fuse with single-barrel construction
• Voltage Rating: 600V AC/DC
• Current Rating: 25A
• Dimensions: 5 in length x 0.81 in diameter
• Standards: UL Listed (File E4273), CSA Certified (Class 1421-01), CE, STD 248-9
• Applications: Industrial power distribution, motor protection, switchgear
• Class Rating: K5
• AIC Rating: 50kA @ 600V
• Weight: 1.153 lb
• Country of Origin: Mexico

Product Identification

• UPC: 051712310253
• GTIN: 00051712310253