Hubbell OT4 - OT Series Fuse 4A 250V (50kA AIC Rating)

Hubbell OT4 is a low-voltage fuse designed for circuit protection in industrial electrical systems. This K-5 class fuse features a 250V AC rating with a 4A current capacity and 50kA interrupting rating at 250V for reliable short-circuit protection. The compact cylindrical design measures 2 inches in length with a 0.56-inch diameter, constructed with a single barrel configuration for efficient operation. Compliant with industry standards for low-voltage protection devices, it's commonly used in motor control centers, industrial panels, and power distribution equipment requiring precise overcurrent protection.

Key Features & Specifications

• Type: OT series low-voltage fuse, K-5 class
• Voltage Rating: 250V AC
• Current Rating: 4A
• Dimensions: 2" length x 0.56" diameter
• Weight: 0.04 lb
• Standards: Industrial fuse protection standards
• Applications: Motor controls, industrial panels, power distribution
• AIC rating: 50kA@250V
• Barrels: 1
• Class Rating: K-5

Product Identification

• UPC: 782001700034
• GTIN: 00782001700034