Fuse Amp-Trap® 250V 70A Fast-Acting Class K5 OT Series

The Fuse Amp-Trap® 250V 70A Fast-Acting Class K5 OT Series is designed for low-cost, reliable protection of feeders and branch circuits in residential and small commercial electrical installations. Ideal for use in lighting solutions, resistive heating, and other non-motor loads, this fuse safely interrupts short-circuit currents up to 50,000 amperes. It meets the Canadian electrical code requirement for Type P low melting-point, non-time-delay fuses, making it suitable for electrical distributors and switchgear suppliers requiring dependable wire and cable protection.

Specifications

• Amperage Rating: 70 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
• Connection Type: Blade
• Mounting Type: Clip
• Insulation Material: PolyTube
• Product Weight: 0.2600 lbs
• Manufacturer Part #: OT70
• Application: Feeders, Branch circuits, Resistive heating, Residential and small commercial installations

Features

• One-time general purpose fuse providing fast-acting protection
• Capable of interrupting short-circuit currents up to 50,000 amperes
• Non-time-delay fuse suitable for lighting, heating, and other non-motor loads
• Meets Canadian electrical code for Type P low melting-point fuses
• PolyTube insulation for enhanced durability and safety
• Blade connection and clip mounting for easy installation

Downloads & Links

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