Description
This push button switch provides reliable, long – lasting performance, reducing maintenance costs and downtime in industrial settings.
Industrial Users – Stable Operation with Durable Switch
IP40 Protection Level
Enhanced dust and water resistance for harsh industrial environments, extending product lifespan.
100,000 Electrical Life Cycles
Extremely durable, significantly reducing replacement frequency and costs.
12mm Mounting Hole Size
Easy installation and compatibility with standard panels, saving installation time.
Self – Locking Function
Maintains stable operation without constant pressure, ensuring reliable performance.
Features
The push button switch features a 12mm mounting hole size, making it easy to fit into standard panels. It has an IP40 protection level, providing enhanced dust and water resistance. The switch supports up to 1A current and 250V AC voltage. It has a contact resistance of 50mΩ max and insulation resistance of 100MΩ min. The dielectric strength is 1500V, ensuring safety in high – voltage applications. Additionally, it has both normally closed (NC) and normally open (NO) functions, and is suitable for panels with thicknesses of 0.4 – 0.6, 0.8 – 2.4, and 1.4 – 1.6.
Benefits
With a mechanical life of 50,000 times and electrical life of 100,000 times, this push button switch reduces maintenance costs and downtime. Its self – locking function ensures stable operation, eliminating the need for constant manual pressure. The IP40 rating protects against dust and water ingress, extending the product’s lifespan and reducing the frequency of replacements. This makes it a cost – effective and reliable solution for industrial applications.
Use Cases
This push button switch is ideal for various industrial applications. It can be used in refrigerator doors, where it provides reliable on – off control. In power start systems, it ensures stable operation. For industrial control panels, its durable design and high reliability make it suitable for applications requiring frequent operation and long – term performance. Whether in manufacturing plants, warehouses, or other industrial settings, this push button switch can meet the demanding requirements.
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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)
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Model Number
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KA5-15-NC-WW
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Protection Level
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IP40
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Max. Current
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1A
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Max. Voltage
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250V AC
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Contact Resistance
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50mΩ Max.
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Insulation Resistance
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100MΩ Min.
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Dielectric Strength
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1500V
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Mechanical Life
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50000 Times
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Electrical Life
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100000 Times
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Operating temperature
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-25℃~+55℃
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Protection Class
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IP40
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Mounting Hole Size
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12mm
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Function
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NC,NO
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Panel Thickness
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0.4-0.6, 0.8-2.4, 1.4-1.6
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Why Choose Our Push Button Switch?
Our push button switch stands out in the market due to its exceptional durability and reliable performance. With an IP40 protection level, it can withstand harsh industrial environments, protecting against dust and water ingress. The 100,000 electrical life cycles ensure long - term use, reducing the need for frequent replacements and saving costs. Its self - locking function provides stable operation without constant pressure, making it ideal for industrial controls.
How Does Our Push Button Switch Panel Benefit You?
The push button switch panel offers easy installation with a 12mm mounting hole size, compatible with standard panels. It can be used as a push button switch on off in various industrial settings, such as refrigerator doors, power start systems, and industrial control panels. Its high - performance features, including support for up to 1A current and 250V AC voltage, ensure reliable operation in demanding applications.
What Makes Our Push Button Switch Different?
Unlike other push button switches on the market, our product has a unique combination of features. The IP40 protection level provides superior dust and water resistance, extending the product's lifespan. The 100,000 electrical life cycles are much higher than many competitors, reducing maintenance costs. Additionally, the self - locking function and multiple functions (NC, NO) make it a versatile and reliable choice for industrial users.







