Multiquip 0601831311 Switch DCI-500EIW/SSW - OEM Replacement Part for Welders

This control panel switch assembly enables critical mode selection and operational control on the DLW500ESA4 welder-generator, allowing technicians to toggle between welding functions, adjust polarity settings, and manage power distribution across the unit's dual operator capability. The switch integrates with the control panel's circuit breaker system (CB2, CB3, CB4) and coordinates with the digital panel monitoring system that displays DC weld meter readings, fuel levels, and idle stop functions.

The DLW500ESA4 features a sophisticated control interface with polarity switching for both straight and reverse electrode configurations, local/remote weld output selection, and single/dual operator mode selection. This switch component works in conjunction with the unit's electronic governor system that maintains frequency to ±0.25% and supports E-mode operation allowing one operator to weld up to 280 amps or two operators up to 180 amps. The control system also interfaces with the Arc Force regulator control for fine-tuning DC current during low voltage welding conditions.

Compatible with the following Multiquip welder models:

• DLW500ESA4

Genuine Multiquip OEM part, sold by an authorized dealer.