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

Bussmann FWH-40B is a low voltage fuse designed for industrial circuit protection applications requiring high interrupting capacity. It features a 40A current rating and 500V voltage rating with a 200kA interrupting capacity at 500V for reliable fault protection. The fuse construction includes a single-barrel design with stud connections and measures 0.81 inches in diameter with a compact form factor. It carries multiple certifications including UL recognition, CSA certification, and CE compliance for international standards. Typical applications include industrial control panels, motor circuits, and power distribution systems where robust protection is essential.

Key Features & Specifications

• Type: FWH series low voltage fuse with single-barrel construction
• Voltage Rating: 500V AC/DC
• Current Rating: 40A
• Dimensions: 0.81 inch diameter
• Standards: UL Recognized, CSA Certified, CE Compliant
• Applications: Industrial control panels, motor protection, power distribution
• Connection: Stud
• Barrels: 1
• AIC rating: 200kA@500V
• Certification: CE, CSA Certified, UL Recognized
• Family: FWH Series
• Country of Origin: India
• Weight: 1 lb

Product Identification

• UPC: 051712795753
• GTIN: 00051712795753