Bussmann FWH-50B - Class FWH Fuse 50A 500V (200kA AIC Rating)

The Bussmann FWH-50B is a Class FWH low-voltage fuse designed for overcurrent protection in industrial power distribution systems. It features a 500V AC voltage rating and 50A current rating with a high 200kA interrupting capacity at 500V for reliable circuit protection. The fuse construction includes a single-barrel design with stud connections and measures 3-3/16 inches in length with a 0.81-inch diameter. It complies with CE, CSA, and UL standards for industrial safety requirements. Typical applications include motor branch circuits, feeder circuits, and industrial control panels where robust overcurrent protection is essential.

Key Features & Specifications

• Type: Class FWH low-voltage fuse, single-barrel construction with stud connection
• Voltage Rating: 500V AC
• Current Rating: 50A
• Dimensions: 3-3/16 inches length, 0.81 inches diameter
• Standards: CE, CSA Certified, UL Recognized
• Applications: Industrial power distribution, motor branch circuits, feeder circuits, control panels
• AIC rating: 200kA@500V
• Connection: Stud
• Barrels: 1
• Certification: CE, CSA Certified, UL Recognized
• Family: FWH Series
• Item Subcategory: Low Voltage Fuse
• Country of Origin: India
• Weight: 1 lb

Product Identification

• UPC: 051712795777
• GTIN: 00051712795777