The Husqvarna 522922501 Relay is a genuine OEM electrical component designed for the DXR250, DXR270, DXR300, and DXR310 demolition robots. As a direct Husqvarna OEM part, this relay is built to the exact electrical specifications required by the machine, ensuring correct switching function and a drop-in installation. DHS Equipment supplies this part to help keep your demolition equipment operating at full capability. Cross-reference part number 522922501 against your parts diagram to confirm fitment before ordering.
Key Features
- OEM Electrical Specification — Manufactured to Husqvarna's exact switching and load ratings, ensuring the relay operates within the machine's designed electrical parameters rather than an approximated aftermarket equivalent.
- Direct-Fit Replacement — Engineered to install into the same mounting position and connector as the original, with no re-wiring or adaptation needed.
- Broad DXR Demolition Robot Compatibility — Confirmed fitment across the DXR250, DXR270, DXR300, and DXR310 demolition robots, covering multiple generations of the DXR platform.
- Restored Electrical Control — A correctly functioning relay maintains clean, consistent circuit switching across the robot's control systems; a failed relay can cause intermittent operation, system faults, or loss of function in the circuits it governs.
- Electrical System Safety — Using a genuine OEM relay rated for the correct voltage and current load helps prevent overheating, arcing, or unintended circuit behavior in a high-demand demolition environment.
A relay is an electrically operated switch that allows a low-power control signal to open or close a higher-power circuit within the machine. In a demolition robot like the DXR series, relays are used throughout the control architecture to manage functions such as hydraulic solenoids, drive systems, and auxiliary outputs. When a relay fails, the circuit it controls may become unresponsive, behave intermittently, or remain locked in one state — disrupting machine operation until the faulty component is replaced. Fitting a genuine OEM relay restores the precise switching behavior the machine's control system depends on.
Part Details
| Part Number | 522922501 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Relay |
Compatibility & Fitment
| Name | Model |
|---|---|
| Demolition Equipment | DXR250 |
| Demolition Equipment | DXR270 |
| Demolition Equipment | DXR310 |
| Demolition Robot | DXR300 |
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.
