Description
Provide industrial users with a safe, durable, and reliable control switch that reduces maintenance costs and enhances operational efficiency.
Industrial Users – Secure Control with 2 Position Key Switch
High Insulation Voltage (AC660V)
Withstands up to 2500V/min, ensuring safety in high-voltage industrial settings.
Long Mechanical Life (250,000-600,000 Cycles)
Reduces frequent replacements, saving on maintenance costs and downtime.
Vibration Resistant (10~2000Hz, 1mm, 15g)
Ensures stable operation in dynamic industrial environments with minimal disruptions.
Wide Temperature Range (-25°C to 55°C)
Adapts to various industrial climates, from freezing cold to extreme heat.
IP40/IP65/IP67 Protection Ratings
Offers dust and water resistance, ensuring durability in challenging conditions.
Features
The Yongxing LA133 Switch features a 22mm diameter, available in 2-position key-operated and 3-position rotary configurations. It has a rated insulation voltage of AC660V, a maximum insulation voltage of 2500V/min, and a rated thermal current of 10A. The switch is vibration-resistant, operating within a temperature range of -25°C to 55°C, and offers IP40/IP65/IP67 protection ratings. Its robust design ensures long-term performance in demanding industrial applications.
Benefits
Users benefit from the switch’s high insulation voltage, ensuring safety in electrical systems. Its long mechanical life reduces the need for frequent replacements, saving costs. The wide temperature range and vibration resistance make it suitable for harsh industrial environments, enhancing reliability and performance. The IP protection ratings provide additional durability against dust and water, extending the switch’s lifespan.
Use Cases
The Yongxing LA133 Switch is ideal for industrial control applications, including machinery, automation systems, and electrical panels. Its durability and reliability make it suitable for use in manufacturing plants, power generation facilities, and other industrial settings requiring precise and safe control. The switch’s ability to withstand vibrations and extreme temperatures ensures uninterrupted operation in demanding environments, making it a preferred choice for industrial users seeking long-term performance.
| Rated insulation voltage | AC660V |
| Max. insulation voltage | 2500V/min |
| Rated thermal current | 10A |
| Anti vibration | 10~2000Hz.1mm.15g |
| Operating temperature | -25-55℃ |
| IP code | IP40/IP65/IP67 |
| Rating current | 6A |
| Mechanical life | 250,000-600,000 cycles |





Why Choose the Yongxing LA133 Switch?
The Yongxing LA133 Switch offers unmatched durability and reliability in industrial settings. Its high insulation voltage ensures safety, while its long mechanical life reduces maintenance costs. The vibration resistance and wide temperature range make it suitable for harsh environments, enhancing operational efficiency.
Key Features for Industrial Users
With IP40/IP65/IP67 protection ratings, the switch is resistant to dust and water, ensuring long-term performance. Its 2-position key-operated and 3-position rotary configurations provide flexible control options for various industrial applications.
Applications in Demanding Environments
Ideal for manufacturing plants, power generation facilities, and automation systems, the Yongxing LA133 Switch ensures precise and safe control in extreme conditions. Its robust design minimizes downtime and enhances productivity.







