Bussmannn NON-50 - Class K5 Fuse 50A@250V (50kA AIC Rating)

Bussmannn NON-50 is a Class K5 low-voltage fuse designed for circuit protection in industrial electrical systems. Rated for 250V AC/DC operation with a 50A current capacity, it provides 50kA interrupting capacity at rated voltage for reliable fault protection. The fuse features a compact cylindrical design with a 0.81-inch diameter and 3-inch length, constructed with durable materials for harsh environments. It meets multiple industry standards including UL, CSA, and CE certifications for safety and performance. Typical applications include motor control centers, panelboards, and industrial equipment requiring robust overcurrent protection.

Key Features & Specifications

• Type: NON Series cylindrical fuse, single barrel construction
• Voltage Rating: 250V AC/DC
• Current Rating: 50A
• Dimensions: 0.81" diameter x 3" length
• Standards: UL Listed (File E4274), CSA Certified (Class 1421-01, File 53787), CE, Guide JDDZ, STD 248-9
• Applications: Industrial circuit protection, motor controls, panelboards
• Class Rating: K5
• AIC rating: 50kA@250V
• Weight: 1 lb
• Country of Origin: Mexico

Product Identification

• UPC: 051712101639