The Husqvarna 505520301 Switch is a genuine OEM replacement designed for the PP455E, PP325E, and power packs. As a direct Husqvarna OEM component, this switch is built to the exact specifications of the original part, ensuring it integrates cleanly into the control circuit without adaptation. DHS Equipment supplies this part to help keep your power pack operating at full capacity.
Key Features
- Genuine OEM Electrical Specification — Manufactured to Husqvarna's exact switching ratings and contact configuration, ensuring correct circuit function in the power pack's control system.
- Drop-In Replacement — Designed to match the original mounting footprint and connector interface, so installation follows the standard service procedure for the power pack.
- Confirmed Fitment — Compatible with the PP455E, PP325E, and 965156408 Husqvarna power packs, covering both electric-drive units in this product family.
- Restored Operator Control — A functioning switch delivers clean, reliable on/off or mode control; a failed or intermittent switch can render the power pack inoperable or unpredictable during use.
- Electrical Safety Integrity — Using the correct OEM switch preserves the designed switching capacity and insulation rating of the control circuit, which matters in high-frequency and hydraulic power pack applications.
The switch in a Husqvarna power pack serves as a primary control input — allowing the operator to activate, deactivate, or change the operating state of the unit. When the switch becomes worn, corroded, or fails entirely, the power pack may not start, may cut out unexpectedly, or may lose a control function entirely. Replacing it with the correct OEM part restores full, predictable operator control and ensures the electrical circuit performs as originally engineered.
Part Details
| Part Number | 505520301 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Switch |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Pack | 965156408 |
| Power Pack | PP455E |
| Power Pack | PP325E |
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.
