Cutler Hammer OTS150 - Class K-5 Fuse 150A (50kA@600V Interrupting Rating)

Cutler Hammer OTS150 is a low-voltage current-limiting fuse designed for industrial circuit protection applications requiring high interrupting capacity. The fuse operates at 600V AC with a 150A current rating and features a 50kA interrupting rating at 600V for reliable fault protection. Constructed as a single-barrel Class K-5 fuse with a 1.81-inch diameter and 9.63-inch length, it weighs 1.54 pounds and meets industry standards for industrial electrical systems. This fuse is manufactured in Mexico and complies with relevant electrical protection requirements for industrial power distribution equipment, motor circuits, and feeder protection applications where current limitation and high fault interruption are critical.

Key Features & Specifications

• Type: OTS Series current-limiting fuse, single barrel construction
• Voltage Rating: 600V AC
• Current Rating: 150A
• Dimensions: 9.63 inches length, 1.81 inches diameter
• Standards: Class K-5 rating
• Applications: Industrial power distribution, motor circuit protection, feeder protection
• AIC rating: 50kA@600V
• Class Rating: K-5
• Barrels: 1
• Weight: 1.54 lb
• Family: OTS Series
• Item Subcategory: Low Voltage Fuse

Product Identification

• UPC: 782001700935
• GTIN: 00782001700935