Cutler Hammer OT1 - Class K-5 Fuse 1A 250V (50kA AIC Rating)

Cutler Hammer OT1 is a low voltage current-limiting fuse designed for industrial circuit protection applications. It features a 1A current rating and 250V voltage rating with a 50kA interrupting capacity at 250V for reliable short-circuit protection. The fuse construction includes a single-barrel design with 0.56-inch diameter and Class K-5 time-delay characteristics. It complies with industry standards for industrial control circuit protection and is commonly used in motor control centers, industrial control panels, and electrical distribution equipment requiring precise overcurrent protection.

Key Features & Specifications

• Type: OT Series current-limiting fuse, single barrel design
• Voltage Rating: 250V AC
• Current Rating: 1A
• Dimensions: 0.56-inch diameter
• Standards: Class K-5 time-delay rating
• Applications: Industrial control circuits, motor control centers, electrical distribution systems
• AIC rating: 50kA@250V
• Barrels: 1
• Class Rating: K-5
• Diameter: 0.56 inches
• Weight: 7 lb
• Family: OT Series

Product Identification

• UPC: 782001700003
• GTIN: 00782001700003