3 Pin SPDT Rocker Switch On Off On AC 6A 250V

Compact KCD1 Rocker Switch 3 Pin SPDT On Off On for AC Power

The KCD1 3-Pin SPDT Rocker Switch is a compact, highly reliable component designed for effective power control in various electrical systems. Whether you are a hobbyist working on a DIY electronics project or an engineer developing a prototype, this switch offers practical, efficient performance. Available at Bigyan Project, this rocker switch is well-suited for appliances, control panels, and small machinery requiring On-Off-On functionality with a space-saving design.

Product Specifications

Features

• Durable construction using plastic and metal for long-term use
• Snap-in mounting design for easy installation
• Compact size fits in small enclosures and control panels
• Clearly marked terminals for simple wiring
• Reliable SPDT switching action with On-Off-On positions
• Supports both 250V and 125V AC ratings

Applications

• Household appliances such as water dispensers, coffee machines, and treadmills
• DIY electronics and Arduino-based projects
• Small industrial machines requiring manual power control
• Panel-mounted switch control systems
• Educational electronics and robotics kits from Bigyan Project

User Guide / How to Use

To use the KCD1 rocker switch, ensure your device is compatible with its voltage and current rating. Insert the switch into a 19mm x 12mm panel cutout. Connect the three terminals using standard female connectors or soldered wires. The center terminal is the input (common), while the other two are outputs for On/Off/On switching. Once mounted securely, test the switch using a multimeter or by connecting it to a circuit.

Frequently Asked Questions (FAQs)

• Q: Is this switch suitable for DC applications?
  A: While it is rated for AC use, it may also work for low-voltage DC circuits. Always check compatibility first.
• Q: Can I use this with an Arduino?
  A: Yes, this switch is great for low-power control and can be integrated into Arduino and other microcontroller projects.
• Q: Does it come with a mounting frame or cover?
  A: No, this product includes only the rocker switch. Mounting accessories are sold separately.
• Q: What is the difference between SPDT and DPDT?
  A: SPDT has one input and two outputs for single-pole switching, while DPDT supports double pole double throw functionality.

Challenges and Considerations

• This switch is not waterproof or dustproof; avoid use in outdoor or wet environments
• Ensure proper voltage/current handling to avoid overload
• Requires correct mounting hole size for a secure fit

Compatibility

• Compatible with standard 19mm x 12mm panel cutouts
• Can be used with most 220V AC appliances with under 6A current draw
• Works well with breadboards and PCBs in low-power configurations

Future Enhancement Options

• Add waterproof housing for outdoor use
• Integrate LED indicator to show switch status
• Use in combination with relay modules for automation

Benefits

• Affordable and high-quality switch for home and project use
• Widely used and easily replaceable component
• Sold by Bigyan Project with reliable support and delivery across বাংলাদেশ
• Easy to install, test, and replace in case of failure

Conclusion

The KCD1 Mini 3 Pin SPDT Rocker Switch offers excellent value for anyone needing reliable power control in a small form factor. Whether you're building a project at home, replacing a switch in an appliance, or teaching electronics to students, this switch is a proven choice. Available now at বিজ্ঞান প্রজেক্ট (Bigyan Project), it's a trusted component with wide-ranging applications for DIYers, educators, and professionals alike.