The Multiquip 0601823707 Relay Blw-300 is a genuine OEM relay designed for DLW and GAW series welder/generators, including the DLW400ESA4, DLW330X2, DLW500ESA4, GAW180HE, GAW180HE1, and GAW180HEA. Sourced directly from Multiquip, this relay matches the original component specification for a direct, no-guesswork installation. Keeping the correct relay in place is critical to maintaining proper electrical switching and control circuit function across these units. Order part number 0601823707 from DHS Equipment for a confirmed OEM fit.
Key Features
- Genuine OEM Electrical Spec — Matches the original switching voltage and current rating required by DLW and GAW series control circuits, ensuring correct relay operation without substitution risk.
- Direct-Fit Replacement — Designed to seat and connect exactly as the original, with no rewiring or bracket modification needed during installation.
- Broad Welder/Generator Fitment — Compatible with DLW400ESA4, DLW330X2, DLW500ESA4, GAW180HE, GAW180HE1, and GAW180HEA units.
- Protects Control Circuit Integrity — A failed relay can disable power output, arc welding function, or engine control on these units; replacing with the correct OEM part restores full operational control.
- Electrical Safety Assurance — Using the correct OEM relay prevents mismatched load ratings that can cause control circuit faults or damage to connected components in welding and generator applications.
A relay is an electrically operated switch that controls one circuit by opening or closing contacts in response to a signal from another circuit. In welder/generator units like the DLW and GAW series, relays manage critical switching functions — such as engaging power output, starter circuits, or auxiliary controls — without requiring direct manual switching of high-current lines. When a relay fails, the circuit it controls may become unresponsive or stuck in one state, causing the machine to lose specific functions entirely. Replacing a faulty relay promptly with the correct OEM component restores normal electrical control and prevents cascading issues in the broader control system.
Part Details
| Part Number | 0601823707 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Relay Blw-300 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DLW400ESA4 |
| Welders | GAW180HE1 |
| Welders | GAW180HEA |
| Welders | GAW180HE |
| Welders | DLW330X2 |
| Welders | DLW500ESA4 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.