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โก Upgrade your winch game with unstoppable power and precision fit!
The QWORK Solenoid Relay is a high-performance 12V DC contactor designed for 3000-5000lbs ATV and UTV winches. Featuring silver-plated steel contactors, it supports continuous currents up to 250A and short peaks of 350A, ensuring reliable and efficient winch control. Its standard terminal layout and panel mount design make installation straightforward, while its durable construction guarantees long-lasting performance in demanding outdoor conditions.



| ASIN | B08C4V6TG4 |
| Best Sellers Rank | #6,846 in Automotive ( See Top 100 in Automotive ) #3 in RV Electronics |
| Brand | QWORK |
| Brand Name | QWORK |
| Coil Voltage | 12 volts_of_direct_current |
| Connector Type | Screw |
| Contact Current Rating | 250 A |
| Contact Material | Silver-plated Steel |
| Contact Type | Normally Open |
| Current Rating | 250 A |
| Customer Reviews | 4.5 out of 5 stars 892 Reviews |
| Item Weight | 5.6 ounces |
| Manufacturer | QWORK |
| Minimum Switching Voltage | 12 volts_of_direct_current |
| Model | CA3663 |
| Mounting Type | Panel Mount |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Terminals | 3 |
| Operation Mode | Automatic |
| Part Number | CA3663 |
| Specification Met | Iec/It 60947 |
| UPC | 792332963817 |
| Unit Count | 1 Count |
| Wattage | 3000 watts |
M**N
Worked as needed
Great part
A**R
Fix the problem
It fixed the problem I would buy again if needed
J**G
Works as expected. Iโm happy.
I bought this to replace a defective solenoid from a Harbor Freight winch. It works perfectly.
K**G
Winch , solenoid for your new or replacement build.
Twelve volt solenoid for winch works well. The threads between the nuts and the studs are a little rough . When paired with a remote wench controller , the relays seem to have a nice crisp engagement. The plastic casing on the solenoid seems to be of good quality. Some type of thermal set plastic.
R**N
๐๐ฝ
Perfect fit
J**Y
Works
Easy to wire up and worked well with no issues. Has the same flipity flopity as another review. Hopefully it last a while. If not, it was cheap enough not to worry really.
C**T
6mm studs, 10 mm nuts, meant for two wire motor.
This reversing relay has small studs with 10 mm nuts- 6 mm studs I believe. The two internal relays are operated by the each one of the outer spade terminals being either energized or grounded to the center terminal. The solenoid terminals do not appear to require a certain polarity so either positive or negative control is possible. The default seems to be ground control since a pigtail between the center pin to the positive battery stud is included. A wiring diagram is not included but the arrangement of power supply was good for my situation: The positive and negative terminals are alternated to the two motor terminals by energizing one solenoid at a time. If both solenoids are energized simultaneously, the unit will not short out. This is meant for a two wire reversing motor where battery power and ground are only provided to motor through this relay, not three wire motors where the ground is provided directly from motor to battery.
B**S
Reasonable price for exact replacement
Exact fit Just like the oem. Worked as required.
S**F
ok
Funktioniert
Y**S
Winch
Boot winch werkt terug perfect
J**A
Q
Muy buena solucion
A**V
Fonctionnelle
Fonctionnement ok Installation facile ร voir si fiable dans le temps
A**N
Heating
after using 10min its heating
Trustpilot
1 day ago
2 days ago