Cutting-Edge Control Solutions

Introducing our 30mm Key Switches, where precision meets durability to redefine electrical control. These switches are designed to excel in demanding environments, offering a robust solution for your control needs. With a 20A/400V rating and IP65 waterproof class, they're engineered to withstand tough conditions while ensuring safety and reliability.

Versatility Meets Efficiency

Our 30mm Key Switches feature 2NO2NC contact type, making them versatile for various applications. The pin terminal design simplifies installation, saving you time and effort. Crafted with chrome brass plating, these switches not only provide top-notch performance but also exude elegence in their appearance.

Unmatched Advantages

What sets our Key Switches apart are the advanced features that ensure seamless operation. These switches are built with flame-retardant materials, enhancing safety in critical applications. The inclusion of a magnetic arc blowing device adds an extra layer of protection, while the impressive 20A high current rating means they can handle even the most demanding tasks.

The Ultimate Control Solution

Whether you're working in industrial settings, security systems, or machinery control, our 30mm Key Switches offer the ultimate control solution. Elevate your control systems with precision and durability, backed by a product that's designed to exceed your expectations.

Discover Excellence

Experience the future of electrical control with our 30mm Key Switches. Discover a world where cutting-edge technology meets unwavering reliability. Upgrade your control systems today and witness the difference.

*Note: For detailed technical specifications and ordering information, please refer to our product catalog or contact our sales team.*

Model	Head shape opening size	Product Size
HB-K20S-22Y/21(31)/C/H	●Mounting hole size: Ø30mm ●Head type: Key switch ●Switch combination: 2NO2NC ●Operation type: Latching ●Shell material: Chrome plated brass ●Switch value: 20A/400V ●Position description: Two position (90°), Three position (45°) ●Waterproof grade: IP65

★FAQ

Q: Do you have a catalog? Can you send me the catalog to me for checking them ?
A: Yes , We have product catalog.Please contact us on line or send an Email to hb at hban.cc for send-ing the catalog.

Q: Can you provide samples ?
A: Yes,we can provide samples.we will collect samples fee(1-3pcs)and you have to pay for the shipping cost.when you place normal order.we will refund the samplefee for you.

Q: What kind of payment do you accept ?
A: We accept T/T(Wire transfer),Western Union and Paypal,credit card. Please be sure that we can re-ceive the same amount of the Invoice.

Q: What about your delivery time?
A: We have a lot of products in stock.We can send the stock products in 3 work days.If without stock,or stock is not enough, we will check the delivery time with you.will update to you within 48 hours.

Q : How to ship my order ? Is it safe?
A: For small package, we will send it by Express, such as DHL,FedEx,UPS.That’s a Door to Door service.For big packages, we will send them by Air or By sea.We will use good packing to ensure safety.We will be responsible to any product damage caused on delivery.

★Contact us

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