Skip to Main Content

951780 - ESAB 15A 250V N-T Delay Fuse (Pack of 5)

Packaging: 5 per ea
$90.22/ea $280.35/5 per ea only $56.07/eaSave 38%

Usually ships within 3-5 business days

OVERVIEW

Reliable Circuit Protection for Industrial Equipment

The ESAB 951780 Fuse is a critical component for maintaining the electrical integrity of your welding machinery. Rated at 15 Amps and 250 Volts, this fuse is designed to interrupt excessive current flow, protecting sensitive internal components from damage due to short circuits or overloads. The "N-T Delay" specification indicates that this fuse possesses time-delay characteristics, allowing it to withstand temporary current surges—such as those occurring during motor startup or transformer energization—without blowing unnecessarily. This feature is vital for the stable operation of heavy-duty industrial welding power sources.

As a genuine ESAB OEM part, this fuse guarantees compliance with the manufacturer's original specifications for safety and performance. Using non-compliant or incorrect fuses can lead to equipment failure or safety hazards. This product is supplied in a pack of 5, providing maintenance teams with the necessary stock to address immediate repairs and future maintenance needs efficiently. Ensure your equipment remains operational and safe by using the correct specified fuse for your ESAB machinery.

Proper maintenance of the electrical protection system is essential for the longevity of welding equipment. When a fuse blows, it is often an indicator of an underlying issue or a transient surge; replacing it with the correct N-T Delay fuse ensures that the machine is restored to its factory protection levels. This 5-pack offers a cost-effective solution for workshops and industrial facilities to keep their inventory stocked with essential repair parts.

Additional Information
Brand:ESAB
Amperage:15 A
Voltage:250 V
Packaging Description:pack of 5
Fuse Type:N-T Delay, Time Delay
Part Number:951780
Application:Welding Machine Repair

INCLUDED

  • 5 x ESAB 15A 250V N-T Delay Fuses

APPLICATIONS

  • Replacement of blown fuses in compatible ESAB welding power sources.
  • Protection of internal control circuits and motors in industrial equipment.
  • Maintenance inventory for welding workshops and mobile repair units.

FAQ

N-T Delay indicates that the fuse has a time-delay or 'slow-blow' characteristic, allowing it to tolerate temporary current surges during machine startup without blowing.

This fuse fits specific ESAB models requiring part number 951780. Please consult your machine's parts manual or schematic to confirm compatibility.

It is not recommended. A standard fast-acting fuse may blow immediately upon machine startup due to inrush current. Always use the specified N-T Delay type.

This product is sold as a package of 5 fuses.

The fuse is rated for 15 Amps and up to 250 Volts.

Fuses are consumable safety devices. Having a 5-pack ensures you have spares on hand if a fuse blows again or for future maintenance.

The specific material is not listed in the general data, but N-T Delay fuses are typically constructed to withstand heat and pressure. Refer to the physical part for verification.

If the replacement fuse blows immediately, there is likely a short circuit or component failure in your machine. Do not keep replacing fuses; seek professional repair.

CATALOGUE & SPEC SHEETS

Spec Sheet