Mersen OT40 One-Time Fuse 40 A 250 VAC/VDC K5

Product Description

The Mersen OT40 is a fast-acting one-time fuse designed for effective protection of feeder and branch circuits. Its specifications include a current rating of forty amps and a voltage rating of two hundred fifty volts alternating and direct current. With its K5 classification and interrupt ratings of fifty kiloamps for alternating current and twenty kiloamps for direct current, this fuse is suitable for residential and small commercial applications.

• Non-rejection design ensuring safe operation
• Cylindrical body with a diameter of thirteen-sixteenths inches
• Installed using clip mounting with ferrule terminal type

Product Highlights

This fuse provides reliable low-cost protection for various non-motor loads, ensuring safety in lighting and heating circuits.

Product Information

Standard Information

• Brand: Mersen
• MPN: OT40

Technical Specifications

• Amperage Rating: 40 A
• Voltage Rating: 250 VAC/VDC
• Interrupt Rating: 50/20 kA
• Body Size: 13/16 in Dia x 3 in L
• Material: Paper
• Mounting Type: Clip
• Terminal Type: Ferrule
• Class: K5