Fuse Amp-Trap® 250V 40A Fast-Acting Class K5 OT Series

Fuse Amp-Trap® 250V 40A Fast-Acting Class K5 OT Series Fuse The Fuse Amp-Trap® OT Series is a fast-acting Class K5 fuse designed for electrical distributors and switchgear suppliers to provide reliable protection in feeders and branch circuits. It is suitable for residential and small commercial installations, including resistive heating and lighting solutions. This fuse safely interrupts short-circuit currents up to 50,000 amperes, ensuring low-cost, general-purpose protection for non-motor loads. Specifications Amperage Rating: 40 A Voltage Rating: 250 V Interrupt Rating: 50 kA Fuse Class: Class K5 Dimensions (L x W x H): 3 in x 0.81 in x 0.81 in Diameter: 0.81 inches Product Weight: 0.0730 lbs Connection: Ferrule Mounting Type: Clip Insulation Material: Paper Manufacturer Part #: OT40 Manufacturer: Mersen Features One-time general purpose fuse for feeders and branch circuits Fast-acting protection for resistive heating and lighting loads Meets Canadian electrical code requirements for Type P low melting-point, non-time-delay fuses (OTN 15-60) Not a rejection fuse; replacement fuses must have equal or higher interrupting ratings Capable of interrupting available short-circuit currents up to 50,000 amperes Downloads & Links Curves 2 Drawings Curves 1 Spec Sheet Spec Sheet FR