0558003772 - ESAB Replacement DC Voltmeter 0-500V Panel Meter

Precise Voltage Monitoring for Industrial Equipment

The ESAB DC Voltmeter 0-500V (Part Number 0558003772) is a critical replacement component designed to restore the monitoring capabilities of your heavy-duty welding power sources and plasma cutting machines. In industrial environments, accurate voltage feedback is essential not just for safety, but for maintaining the quality of the weld or cut. When your machine's panel meter fails or loses calibration, operators are left guessing at the actual output, which can lead to inconsistent results, porosity in welds, or poor cut quality.

This unit is a genuine ESAB OEM part, ensuring it meets the specific electrical resistance and damping requirements of ESAB equipment. It features a broad measurement range of 0 to 500 Volts DC, making it suitable for high-voltage applications often found in plasma cutting and heavy industrial DC welding. The "3.5 Type" designation refers to its standard physical form factor, designed to fit established panel cutouts for a seamless installation without the need for modification.

Reliability is key in MRO (Maintenance, Repair, and Operations). Using non-OEM generic meters can result in inaccurate readings due to mismatched internal shunts or scaling. This ESAB voltmeter provides the confidence that what you see on the dial is exactly what is happening at the arc. Whether you are repairing an older power source or replacing a damaged gauge on a fleet machine, this component brings your equipment back to factory specifications.

Key Applications

This voltmeter is typically utilized in:

• Plasma Cutting Systems: Monitoring the high DC open-circuit voltage and cutting voltage.
• Industrial DC Rectifiers: Ensuring correct output for stick and MIG welding processes.
• Equipment Refurbishment: Replacing cracked, faded, or stuck meters during machine overhauls.

Invest in genuine parts to extend the lifecycle of your capital equipment. The ESAB 0558003772 offers clear readability and robust performance, ensuring your operators always have the data they need to perform their best work.