Bussmann FWX-450A - Low Voltage Fuse 450A (200kA AIC @ 250V)

Bussmann FWX-450A is a low-voltage current-limiting fuse designed for robust circuit protection in industrial power distribution systems. It features a 450A current rating and 250V voltage rating with an impressive 200kA interrupting capacity at rated voltage for reliable fault protection. The fuse construction utilizes a single-barrel design with stud connections and measures 1.5 inches in diameter with a weight of 1 lb for secure installation. It complies with multiple industry standards including UL recognition, CSA certification, RoHS compliance, and CE marking. Typical applications include protection of industrial control circuits, motor branches, and power distribution equipment where high fault current interruption is critical.

Key Features & Specifications

• Type: Low-voltage current-limiting fuse, single-barrel design with stud connection
• Voltage Rating: 250V AC
• Current Rating: 450A
• Dimensions: 1.5" diameter
• Standards: UL Recognized, CSA Certified, RoHS Compliant, CE Marked
• Applications: Industrial control circuits, motor branch protection, power distribution systems
• AIC rating: 200kA@250V
• Connection: Stud
• Barrels: 1
• Weight: 1 lb
• Certification: UL Recognized, CSA Certified, RoHS Compliant, CE Marked
• Family: FWX Series
• Country of Origin: Mexico

Product Identification

• UPC: 051712150729
• GTIN: 00051712150729