Description
Provide industrial users with a durable, reliable, and versatile key lock switch solution that enhances control reliability and reduces maintenance costs.
Industrial Users – Durable 2 Position Key Switch Lock
IP67 Protection Level
Fully dust-tight and waterproof, ensuring reliable operation in harsh and wet environments.
10A Max Current & 660VAC Rating
Safely handles high power loads, reducing the need for additional protective devices.
1 Million Mechanical Cycles
Exceptional durability for frequent operation, extending service life and reducing replacement costs.
22mm Mounting Hole
Standardized size for easy panel integration, saving installation time and effort.
Features
The LA133 2 Position Key Switch Lock features a robust construction with IP67 protection, ensuring dust-tight and waterproof performance. It has a 10A current rating and 660VAC voltage capacity, making it suitable for high-power applications. The 22mm mounting hole ensures compatibility with standard panels, and the switch offers both 2-position key lock and 3-position rotary options for flexible control solutions.
Benefits
This 2 Position Key Switch Lock delivers unmatched reliability in industrial environments, reducing maintenance needs and downtime. Its high current and voltage ratings enable safe operation of heavy-duty equipment. The long mechanical life ensures cost-effective performance over years of use, while the standardized size simplifies installation. Its waterproof design makes it suitable for outdoor applications and wet environments.
Use Cases
Ideal for industrial control panels, machinery operation, and safety systems in manufacturing plants, power stations, and construction sites. The waterproof design makes it suitable for outdoor applications and wet environments. Used in conveyor systems, packaging machines, and other automated equipment requiring secure position control.
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item
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value
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Place of Origin
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Shanghai,China
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Brand Name
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Sk(shangkai) yongxing
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Model Number
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LA133-A1.Y2S-K20
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Protection Level
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IP40 IP65 IP67
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Max. Current
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10A
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Max. Voltage
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660 VAC
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Rated Insulation Voltage
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660v ac
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Rated Thermal Current
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10A
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Max.insulation voltage
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2500 V/min
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Usage Category
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AC-15 DC-13
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Mechanical Life
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1000,000
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Operation frequency
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1200 cycles/h
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Electrical life for AC-15
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600000 cycles
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Electrical life for DC-13
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250000 cycles
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Mounting Hole Size
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22mm Diameter
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Why Choose the 2 Position Key Switch Lock?
The 2 Position Key Switch Lock is designed for high-performance in harsh industrial environments. Its IP67 protection level ensures reliable operation in dusty and wet conditions, while its 10A current rating and 660VAC voltage capacity make it suitable for high-power applications. The 1 million mechanical cycles guarantee long-lasting performance, reducing replacement costs.
What Are the Key Features?
The 2 Position Key Switch Lock features a 22mm mounting hole for easy panel integration, IP67 protection for dust-tight and waterproof performance, and both 2-position key lock and 3-position rotary options for flexible control solutions.
Where Can It Be Used?
This switch is ideal for industrial control panels, machinery operation, and safety systems in manufacturing plants, power stations, and construction sites. Its waterproof design makes it suitable for outdoor applications and wet environments, such as conveyor systems and packaging machines.







