Ferraz Shawmut OTS300 - Low Voltage Fuse 300A@600V (50kA AIC)

Ferraz Shawmut OTS300 is a low-voltage current-limiting fuse designed for industrial circuit protection with a 300A current rating and 600V voltage capacity. Its K-5 class rating and single-barrel construction provide 50kA interrupting capacity at 600V AC in a compact 2.56" diameter package weighing 3.54 lb. The fuse meets industry standards for short-circuit protection in demanding environments, typically deployed in motor control centers, switchgear, and power distribution panels where high fault currents require reliable current limitation.

Key Features & Specifications

• Type: OTS Series current-limiting fuse with single barrel construction
• Voltage Rating: 600V AC
• Current Rating: 300A
• Dimensions: 2.56" diameter
• Standards: UL/CSA recognized
• Applications: Motor protection, switchgear, power distribution
• Class Rating: K-5
• AIC rating: 50kA@600V
• Weight: 3.54 lb

Product Identification

• UPC: 782001701024
• GTIN: 00782001701024