Genuine replacement part 710-050 is a 20 AMP fuse used to protect the sprayer's electrical system from overload conditions. When current draw exceeds safe limits, the fuse blows to help prevent damage to the motor, control circuits, and wiring. Replacing with this genuine 20 AMP fuse restores proper electrical protection and ensures reliable operation on compatible Airless Sprayer and Epic units.
| Part Number | 710-050 |
|---|---|
| Part Description | 20 AMP Fuse |
| Brand | Airless Sprayer / Epic |
| Fits |
|
| Condition | New |
The 710-050 20 AMP Fuse is an electrical protection component designed to interrupt power when a circuit overload occurs. On compatible Airless Sprayer and Epic units, this fuse helps protect wiring, switches, and motor/control components by blowing when amperage exceeds safe limits.
A blown fuse can cause complete power loss, failure to start, or intermittent operation. Replacing the fuse with a genuine 710-050 restores reliable overload protection and ensures the sprayer operates safely.
| Overload protection | Blows when current exceeds 20 amps to prevent electrical damage |
|---|---|
| System safety | Helps protect wiring, switches, and motor/control circuits from overheating |
| One‑time protection | Sacrificial component – must be replaced after blowing (not resettable) |
| Blown fuse | Visible break in the filament, or continuity test fails |
|---|---|
| Nuisance blows | Fuse blows repeatedly during normal operation (after confirming no wiring/motor faults) |
| Heat damage | Discoloration, melted housing, burnt smell, or corroded terminals |
| Intermittent power | Random shutdowns or power dropouts traced to a poor fuse connection or internal break |
Part 710-050 is compatible with the following Airless Sprayer and Epic models. Always confirm fitment using the correct parts diagram for your exact machine.
| Brand / Model | Component |
|---|---|
| Airless Sprayer: 1100XC | 20 AMP Fuse (710-050) |
| Airless Sprayer: 660XC | 20 AMP Fuse (710-050) |
| Epic: 660EX | 20 AMP Fuse (710-050) |
| Epic: 660HPX | 20 AMP Fuse (710-050) |
Electrical failures are often tied to more than one component. When replacing the fuse, these parts are commonly inspected at the same time.
Cuts, overheating, or loose prongs can cause shorts or excessive current draw, leading to blown fuses.
Faulty switching components can create arcing or continuous overload, repeatedly blowing the fuse.
Loose terminals, shorted windings, or grounded motor leads are common causes of fuse failure.
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