The Husqvarna 522897401 Contactor is a genuine OEM electrical component designed for the DC5500 dust collector. As an authentic Husqvarna part, it is manufactured to the exact specifications of the original, ensuring correct electrical ratings and a direct installation fit. DHS Equipment supplies this part to help keep your dust collection equipment running at full capacity.
Key Features
- Correct Electrical Specification — manufactured to Husqvarna's OEM ratings, ensuring the contactor switches at the precise voltage and current thresholds required for the DC5500.
- Direct Installation Fit — engineered to match the original mounting configuration and terminal layout, allowing straightforward replacement without modification.
- DC5500 Dust Collector Compatibility — sourced specifically for the DC5500, cross-reference part number 522897401 against your parts diagram before ordering to confirm fitment.
- Restored Motor Control Performance — a functioning contactor is essential for consistent motor switching; replacing a failed unit restores full start-stop control and protects downstream electrical components.
- Electrical Safety Integrity — using the correct OEM contactor maintains proper circuit protection behavior, reducing the risk of uncontrolled switching or overload conditions in the dust collector's electrical system.
A contactor is an electrically controlled switch used to connect and disconnect the motor circuit in a dust collector. When energized, it closes the circuit to start the motor; when de-energized, it opens the circuit to stop it safely. A worn or failed contactor can result in the motor failing to start, unexpected shutdowns, or erratic switching behavior — all of which interrupt dust collection operations and can place additional stress on the motor windings.
For equipment verification or ordering assistance, contact DHS Equipment directly.
Part Details
| Part Number | 522897401 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Contactor |
Compatibility & Fitment
| Name | Model |
|---|---|
| Dust & Slurry Equipment | DC5500 |
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.
