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⚡ Power your winch like a pro—reliability that never quits!
The QWORK Solenoid Relay is a 12V, 250A high-capacity winch relay designed for 3000-5000 lbs ATV and UT winches. Featuring silver plated steel contacts for superior conductivity and weather resistance, it offers a compact, surface-mount design that fits most WARN winch control boxes. With easy installation and robust performance, it’s a top-rated choice among RV and automotive enthusiasts seeking dependable winch control.



| ASIN | B08C4V6TG4 |
| Best Sellers Rank | #5,324 in Automotive ( See Top 100 in Automotive ) #2 in RV Electronics |
| Brand | QWORK |
| Brand Name | QWORK |
| Coil Voltage | 12 Volts (DC) |
| Connector Type | Screw |
| Connector type | Screw |
| Contact Current Rating | 250 Amps |
| Contact Material | silver plated steel |
| Contact Type | Normally Open |
| Contact material | silver plated steel |
| Contact type | Normally Open |
| Country Of Origin | China |
| Current Rating | 250 Amps |
| Current rating | 250 Amps |
| Customer Reviews | 4.5 out of 5 stars 890 Reviews |
| Item Weight | 5.6 Ounces |
| Manufacturer | QWORK |
| Minimum Switching Voltage | 12 Volts |
| Model | CA3663 |
| Mounting Type | Surface Mount |
| Mounting type | Surface Mount |
| Number of Terminals | 2 |
| Operation Mode | Automatic |
| Part Number | CA3663 |
| Specification Met | IEC/IT 60947 |
| UPC | 792332963817 |
| Wattage | 3000 watts |
O**E
No Diagram Paper
No Diagram paper or any documents
M**M
Replaced my WARN winch control box
Easy swap out. A few millimeters shorter than my WARN controller. Fits no problem in the previous location. Operates my 3000 lb rated ATV no problem. No instructions but easy to figure out. Connection tips: - The POS and NEG markings are for the battery hookups. - The other 2 unmarked posts are for the winch motor. Wire order does not matter. - The middle flat tab has a wire connected to the NEG post and I kept it there. The other 2 tabs are for your winch switch connectors. If the winch operates in the reverse direction, swap the switch connectors.
Y**S
Winch
Boot winch werkt terug perfect
P**R
Winschrelä
Funkar bra
A**V
Fonctionnelle
Fonctionnement ok Installation facile À voir si fiable dans le temps
M**X
Utilizzo semplicissimo
Ottimo, l'ho comprato per comandare il motore elettrico della sponda di un van per cavalli, dove in origine c'erano 4 relè per invertire la polarità del motore per aprire e chiudere la sponda. Con questo ottimo relè ho semplificato l'impianto e funziona alla grande.
Trustpilot
3 days ago
1 week ago