The Husqvarna 531117074 Over Current Relay is a genuine OEM electrical protection component designed for the PP325E power pack, FS700E floor saw, and compatible power pack. As a factory-original part, it matches the exact electrical specifications of the original unit, ensuring correct system behavior and protection across its fitted machines. Cross-reference part number 531117074 against your parts diagram to confirm fitment before ordering. DHS Equipment supplies this part to help keep your equipment running at full capability.
Key Features
- OEM-Spec Electrical Rating — Manufactured to Husqvarna's original resistance and trip-threshold specifications, so the relay responds exactly as the machine's electrical system expects.
- Drop-In Replacement — Designed to seat and connect in the original mounting position, matching the connector and form factor of the factory component without adaptation.
- Broad Equipment Fitment — Compatible with the PP325E power pack, FS700E floor saw, and 965156408 power pack, covering multiple machine platforms from a single part number.
- Restores Electrical Circuit Protection — A functioning over current relay is essential to maintaining safe, uninterrupted operation; a failed relay can cause nuisance trips, loss of power output, or leave the circuit unprotected.
- Electrical Safety Component — This relay is a core element of the machine's overcurrent protection circuit; using the correct OEM-rated part helps ensure the protective system operates within its designed parameters.
An over current relay monitors the electrical current flowing through a circuit and trips to interrupt power when current exceeds a safe threshold, protecting the motor, wiring, and connected components from damage caused by overloads or faults. In power packs and floor saws, where high-draw motors operate under sustained load, correct relay calibration is critical — a relay set to the wrong threshold will either trip prematurely and interrupt work or fail to trip when needed, leaving downstream components exposed. Replacing a worn or faulty relay with a genuine OEM unit restores the circuit's protective response to its original design intent.
Part Details
| Part Number | 531117074 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Over Current Relay |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Pack | 965156408 |
| Floor Saw | FS700E |
| 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.
