Fuse Amp-Trap® 250V 90A Fast-Acting Class K5 OT Series Fuse

The Fuse Amp-Trap® 250V 90A Fast-Acting Class K5 OT Series is designed for low-cost protection of feeders and branch circuits in residential and small commercial electrical installations. This fuse is suitable for resistive heating, lighting, and other non-motor load applications. It provides reliable interruption of available short-circuit currents up to 50,000 amperes, ensuring safety and compliance for electrical distributors and switchgear suppliers.

Specifications

• Amperage Rating: 90 A
• Voltage Rating: 250 V
• Interrupt Rating: 50 kA
• Fuse Class: Class K5
• Dimensions (L x W x H): 5.88 in x 1.06 in x 1.06 in
• Diameter: 1.06 inches
• Weight: 0.2600 lb
• Insulation Material: PolyTube
• Connection Type: Blade
• Mounting Type: Clip
• Manufacturer Part Number: OT90

Features

• One-time, fast-acting fuse for effective protection of feeder and branch circuits
• Safe interruption of short-circuit currents up to 50,000 amperes
• Meets Canadian electrical code requirements for Type P low melting-point, non-time-delay fuses
• General purpose fuse suitable for lighting, heating, and other non-motor loads
• PolyTube insulation enhances durability and safety
• Clip mounting and blade connection for easy installation and replacement

Downloads & Links

• Curves 1
• Curves 2
• Drawings
• Spec Sheet
• Spec Sheet FR