Multiquip 0601820901 Relay DC 12V (JP) - OEM Replacement Part

This DC 12V relay controls critical electrical circuits in Multiquip welding equipment, managing power distribution to essential welder components. As a control relay, it acts as an electromagnetic switch that allows low-current control circuits to safely operate high-current welding systems, protecting sensitive electronics while ensuring reliable operation during demanding welding applications.

Designed specifically for Japanese-market Multiquip welders, this relay provides precise voltage control and circuit protection. When a relay fails, symptoms typically include intermittent welder operation, failure to start, or complete loss of electrical function. Regular inspection of relays during preventive maintenance helps identify corrosion, heat damage, or contact wear before complete failure occurs.

This relay is engineered to handle the demanding electrical loads and environmental conditions common in professional welding operations, including vibration, temperature fluctuations, and exposure to welding spatter and dust.

Compatible with the following Multiquip welder models:

• DLW-400ESA4
• DLW-400ESA4F
• DLW330X2

Genuine Multiquip OEM part, sold by an authorized dealer.