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⚡ Elevate your winch game—power, durability, and reliability in one sleek package!
The QWORK® 12V 250A Winch Solenoid Relay Contactor is engineered from high-quality silver alloy steel with a durable black powder coating, delivering superior electrical conductivity and weather resistance. Designed for 12V systems, it supports up to 250 amps, making it compatible with most ATV, UTV, SUV, and 4x4 winches. Featuring plug-in connectors and panel mount design, it ensures easy installation and reliable operation. Backed by a 4.5-star rating from over 1,200 users, this solenoid relay is a trusted choice for professional-grade winching needs.



| ASIN | B08C4V6TG4 |
| Best Sellers Rank | 23,242 in Automotive ( See Top 100 in Automotive ) 629 in Motorhome Parts & Accessories |
| Brand | QWORK |
| Coil Voltage | 12 Volts (DC) |
| Connector Type | Plug-In |
| Contact Current Rating | 250 Amps |
| Contact Material | Silver |
| Contact Type | Normally Open |
| Country Of Origin | China |
| Current Rating | 250 Amps |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,215) |
| Item Weight | 5.6 Ounces |
| Manufacturer | QWORK |
| Manufacturer Part Number | CA3663 |
| Maximum Switching Voltage | 12 Volts |
| Minimum Switching Voltage | 12 Volts (DC) |
| Model Number | CA3663 |
| Mounting Type | Panel Mount |
| Number of Terminals | 2 |
| Operation Mode | Automatic |
| Specification Met | IEC/IT 60947 |
| UPC | 792332963817 |
| Wattage | 3000 watts |
C**S
Fitted and working
Arrived on time, Fitted and working ..... not much else to say
L**D
Good value
Got me out of trouble but don't expect this to outlive you.
K**1
Simple to setup
Fantastic aftermarket part. Simple to use.
J**M
Good motor reversal relay.
Fitted to a boat to operate the trim pump, works perfect as a motor reversal relay, it feels well made if that makes sense not given 5 stars purely on the basis of will it last but so far so good.
S**U
Underrated power wise
Says it is rated at 250a, I was running a 600w heater at 13v. Max throughput was 46 amps using it for 45 minutes when I could smell hot plastic. The bottom of the relay housing had melted through. Not impressed, will be getting refund.
M**N
Low quality - burnt out the first day
12v battery cutout relay on a bus. Trigger circuit burnt out
D**S
Perfect
Perfect
M**.
Montato per comandare il verricello della barca funziona perfettamente. Qualche difficolta' nei collegamenti perche' la confezione non contiene alcuno schema, comunque girando in internet ho risolto. Direi ottima alternativa a prodotti di marca nel settore nautico ben piu' costosi.
Y**S
Boot winch werkt terug perfect
Y**N
Onderdeel netjes afgewerkt en snel geleverd, wegens nodige stuck voor bedrijf geweest alles was tip-top in orde. Dank u S.O.S-CAR
P**R
Funkar bra
J**A
Muy buena solucion
Trustpilot
5 days ago
1 month ago