Bussmann FWA-45A21F - Low Voltage Fuse 45A 150V (100kA AIC Rating)

Bussmann FWA-45A21F is a low-voltage current-limiting fuse designed for overcurrent protection in industrial electrical systems. It features a 45A current rating and 150V voltage rating with a high interrupting capacity of 100kA at 150V AC. The fuse utilizes a single-barrel ferrule connection design with a compact 0.4-inch diameter construction. Manufactured by Eaton to industry standards, this fuse provides reliable circuit protection for industrial control panels, motor branch circuits, and power distribution equipment where precise current limitation is required.

Key Features & Specifications

• Type: Low-voltage current-limiting fuse with ferrule connection
• Voltage Rating: 150V AC
• Current Rating: 45A
• Dimensions: 0.4" diameter
• Standards: Industry standard compliance
• Applications: Industrial control panels, motor protection, power distribution
• AIC rating: 100kA@150V
• Connection: Ferrule
• Barrels: 1
• Weight: 5.19 lb

Product Identification

• UPC: 05171279527
• GTIN: 00051712795272