The Husqvarna 587073001 Circuit Breaker is a genuine OEM component designed for the PG820RC and PG680RC floor grinders. Sourced directly from Husqvarna, this part meets the exact electrical specifications required for safe, reliable operation on these machines. DHS Equipment supplies this part to help keep your equipment running at full capacity. Cross-reference part number 587073001 against your parts diagram to confirm fitment before ordering.
Key Features
- OEM Electrical Specification — manufactured to Husqvarna's exact trip rating and interrupting capacity, ensuring the circuit breaker responds correctly under overload conditions specific to PG-series floor grinder motors.
- Drop-In Electrical Replacement — engineered to connect directly to the existing wiring harness and mounting position, restoring the machine's original electrical protection configuration.
- Confirmed Fitment — designed specifically for the PG820RC and PG680RC planetary floor grinders, two of Husqvarna's professional-grade surface preparation machines.
- Restored Overload Protection — a functioning circuit breaker allows the grinder's motor to operate within safe current limits; a failed or tripped breaker that won't reset can halt production entirely and leave the machine unprotected.
- Electrical Safety Compliance — replacing a faulty circuit breaker with a genuine OEM unit maintains the machine's designed protection against electrical faults, short circuits, and motor overload events.
The circuit breaker is the electrical safeguard between the power supply and the grinder's motor and controls. It monitors current draw and automatically interrupts the circuit if amperage exceeds a safe threshold — protecting the motor windings, wiring harness, and operator from damage caused by overloads or short circuits. When a circuit breaker fails to reset or trips repeatedly, it signals an electrical fault that, left unaddressed, can cause motor damage or create a safety hazard on the worksite.
For questions about this part or to verify compatibility with your machine, contact the DHS Equipment team directly.
Part Details
| Part Number | 587073001 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Circuit Breaker |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | PG820RC |
| Floor Grinder | PG680RC |
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.
