Description
Our LA133 22mm Red Mushroom Emergency Stop Switch is a high-quality product directly supplied by our factory. As a professional supplier, we offer wholesale services to meet your bulk purchase needs. This switch is designed with a distinctive mushroom-shaped button, making it easily recognizable and convenient for emergency stops. It boasts a maximum rating of 3A 250V AC, ensuring reliable performance in various applications. With a contact resistance of ≤50mΩ and insulation resistance of ≥100MΩ, it guarantees safety and efficiency. The switch has an electronic life of 300,000 for latching and 1,000,000 for momentary operations, and a mechanical life of 50,000 cycles, demonstrating its durability. Operating within a temperature range of -25℃ to +55℃ and with an IP44 rating, it is suitable for diverse environments. Our factory is equipped with advanced facilities, including an independent plant, injection workshop, and cutting-edge experimental equipment. We have a team of over 60 senior engineers and all workshops adhere to strict 5S and 5M management standards. This ensures that our products are of the highest quality. We also offer customization services to meet your specific requirements. Choose our factory-direct emergency stop switch for reliability, durability, and excellent value.
Max.rating cnrrent&voltage |
3A 250vac |
Contact resistance |
≤50mΩ |
Insulation resistance |
≥100MΩ |
Dielectrice resistance |
1500V |
Electronic life |
25000 |
Mechanical life |
50000 |
Operating temperature |
-5℃—75℃ |
Ip code |
ip44 |



Why Choose Our LA133 Emergency Stop Switch?
Our LA133 22mm Red Mushroom Emergency Stop Switch stands out for its reliability and durability. With a factory-direct supply, we ensure high quality at competitive prices. The mushroom-shaped button is easy to identify and press in emergencies, making it ideal for industrial machinery and control panels.
What Are the Key Specifications?
This switch has a maximum rating of 3A 250V AC, contact resistance ≤50mΩ, and insulation resistance ≥100MΩ. It operates within a temperature range of -25℃ to +55℃ and has an IP44 rating, ensuring it can withstand harsh environments.
Can We Customize the Switch?
Yes, we offer customization services to meet your specific requirements. Our factory is equipped with advanced facilities and a team of experienced engineers to ensure your customization needs are met.






