Federal Pacific OTS500 - Class K-5 Fuse 500A@600V (50kA AIC Rating)

Federal Pacific OTS500 is a Class K-5 low-voltage fuse designed for high-current circuit protection in industrial power distribution systems. It features a 600V AC rating with a 500A current capacity and 50kA interrupting rating at full voltage, housed in a durable single-barrel construction with a 3.13" diameter. The fuse meets industry standards for short-circuit protection in demanding environments, typically deployed in motor control centers, switchgear, and service entrance equipment where reliable fault interruption is critical.

Key Features & Specifications

• Type: OTS Series Class K-5 current-limiting fuse with single barrel design
• Voltage Rating: 600V AC
• Current Rating: 500A
• Dimensions: 3.13" diameter
• Standards: UL/CSA listed for industrial applications
• Applications: Motor protection, switchgear, power distribution panels
• AIC rating: 50kA@600V
• Class Rating: K-5
• Barrels: 1
• Weight: 5.1 lb

Product Identification

• UPC: 78200170110
• GTIN: 00782001701109