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951996 - ESAB 951996 Dual Diode Rectifier Module 600V 30A

Packaging: pack of 1
$112.81/EA $67.59/pack of 1 only $67.59/EASave 40%

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OVERVIEW

Restore Your Welder's Power with the ESAB 951996

Is your welding machine losing power, producing an erratic arc, or failing to output DC current entirely? The issue often lies within the rectifier assembly. The ESAB 951996 Dual Rectifier Diode (600V 30A) is the genuine replacement part you need to get your equipment back in the fight. The rectifier is the heart of your welder's power conversion, transforming input power into the smooth, usable current needed to lay down perfect beads. When a diode fails, your machine becomes a paperweight.

Don't risk your expensive equipment with cheap, generic electronic components that might not handle the heat and voltage spikes of a welding shop environment. This OEM ESAB part is built to withstand the specific electrical stresses of welding, including rapid load changes and high-voltage transients. It is rated for 600V and 30A, providing the headroom necessary for reliable operation even when you are pushing your machine to its duty cycle limits.

Installation is straightforward for those familiar with machine repair, designed to fit directly into the existing rectifier bridge or power module of compatible ESAB units. By replacing a blown or open diode with this high-quality dual rectifier, you ensure that your machine runs cool and efficient. Keep your downtime to a minimum and trust in genuine parts to extend the lifespan of your welder. Whether you are a professional repair technician or a welder fixing your own rig, this diode is the key to restoring that smooth, consistent arc you rely on.

Additional Information
Amperage:30 A
Voltage:600 V
Packaging Description:1 Per Ea
Component Type:Dual Rectifier Diode
Part Number:951996
Application:Welding Power Source Repair

INCLUDED

  • 1 x Dual Rectifier Diode (600V 30A)

APPLICATIONS

  • Repair of ESAB welding power sources
  • Replacement of failed rectifier bridges
  • Inverter and transformer machine maintenance
  • Restoring DC output capabilities

FAQ

The ESAB 951996 is rated for 600 Volts and 30 Amperes.

This is a dual rectifier, meaning it contains two diodes within the single module package.

Common signs include a loss of welding output, a loud humming noise from the machine, or the breaker tripping immediately. A multimeter can be used to test the diode for continuity in one direction and blocking in the other.

While it is a standard electronic component, it is specifically listed as an ESAB replacement part. You should verify the electrical specifications and physical dimensions before using it in other brands.

It converts Alternating Current (AC) into Direct Current (DC), which is necessary for most welding processes.

Typically, this part is supplied as the module itself. You usually reuse the existing mounting screws or clips from the machine.

Yes, this is a genuine ESAB replacement part, ensuring compatibility and quality.

Welding machines can generate voltage spikes. A 600V rating ensures the diode does not fail (break down) under these transient high-voltage conditions.