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The Baomain WLCA12-2-Q is a high-performance adjustable rotary roller lever limit switch designed for industrial applications. Rated for 380V and 10A, it features a robust metal construction, dual contact circuits (1NC + 1NO), and IP65 water resistance, ensuring reliable momentary switching in demanding environments. Its compact design and adjustable actuator make it ideal for precise control tasks, from attic stairs to industrial machinery.











| ASIN | B01HHN1LBY |
| Actuator Type | Rotary |
| Best Sellers Rank | #43,717 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #43 in Limit Switches |
| Brand | Baomain |
| Brand Name | Baomain |
| Circuit Type | 1-way |
| Connectivity Protocol | X-10 |
| Connector Type | Auxiliary |
| Contact Material | Brass |
| Contact Type | 1nc 1no |
| Control Method | Touch |
| Current Rating | 10 Amps |
| Customer Reviews | 4.6 out of 5 stars 118 Reviews |
| Global Trade Identification Number | 00700604669671 |
| International Protection Rating | IP65 |
| Item Dimensions | 3.35 x 5.12 x 1.77 inches |
| Item Weight | 0.33 Kilograms |
| Manufacturer | BAOMAIN Electric |
| Material Type | Plastic, Matel |
| Model | WLCA12-2-Q |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Number of Positions | 2 |
| Operating Voltage | 380 Volts |
| Operation Mode | ON-OFF |
| Specification Met | Ip66, General Use |
| Switch Type | Rotary |
| Terminal | Screw |
| UPC | 700604669671 |
| Unit Count | 1.0 Count |
| Wattage | 3800 watts |
J**D
Nice build quality and great range of adjustments. Installed on pull-down attic stairs(video)
I was looking for a limit switch with several options for adjustments and this switch fits the bill. Sturdy metal body, metal arm and metal roller make this switch seem like it’s built to last. I needed a solution for a switch that turns my attic lights on when accessing the pull-down attic steps. I was fortunate that the switch fit perfectly between the bracket and spring. The switch also includes a water resistant screw down cable nut. This switch is also designed with two circuits that can be wired always on, and always off.
K**R
Very Very good quality switch.
Very well made. Easy to adjust to trip at just the right point of deflection. Robust construction. HIGHLY recommended.
J**S
Well Made and Reliable.
While I have only have been using the Boamain limit switch for a few weeks I am very satisfied so far. It. appears to be well made and dependable. I am using it in a circuit that illuminates a red flashing light inside our house whenever our electric driveway gate is open. It is installed inside the box that houses the motor and controls and is activated by a cam on the drive shaft. Works great!
M**S
Quality, toughness, flexill
This is a very sturdy, high quality switch for outdoor use. Not only can the lever be adjusted and rotated, also the head can be rotated this makes this model very flexible and the toughness of its buil makes appropiate for heavy duty use.
B**W
Nicely made switches that work perfectly.
Good quality and an excellent price. Highly recommend.
O**G
Great value
The switch works perfectly
B**B
Great switch
Nice switch. Using it as a door interlock for my heat treat oven. Would definitely buy again if I need another.
M**M
Excellent
Top quality build. Arm is adjustable in nearly any position. Internal switch is heavy duty. I have gotten two of these.
Trustpilot
2 weeks ago
3 weeks ago