Bussmann FWH-40A - FWH Series Fuse 40A 500V (200kA AIC Rating)

Bussmann FWH-40A is a low-voltage fuse designed for industrial circuit protection applications requiring high interrupting capacity. This 40A rated fuse operates at 500V with an impressive 200kA interrupting rating at 500V AC, providing reliable short-circuit protection. The fuse features a compact bolt-in connection design with a 0.75-inch diameter and 3-3/16-inch length construction. It carries multiple certifications including UL recognition, CSA certification, and CE compliance, meeting rigorous industry standards. Typical applications include industrial control panels, motor branch circuits, and power distribution systems where high fault current protection is essential.

Key Features & Specifications

• Type: FWH Series low-voltage fuse with bolt-in connection, single barrel design
• Voltage Rating: 500V AC
• Current Rating: 40A
• Dimensions: 3-3/16 inch length x 0.75 inch diameter
• Standards: UL Recognized, CSA Certified, CE Compliant
• Applications: Industrial control panels, motor protection, power distribution systems
• AIC rating: 200kA@500V AC
• Connection: Bolt-In
• Barrels: 1
• Certification: CE, CSA Certified, UL Recognized
• Family: FWH Series
• Country of Origin: Mexico
• Weight: 1 lb

Product Identification

• UPC: 051712150019
• GTIN: 00051712150019