Rocker Switch On/Off KCD1-101 (2-Pin)

Wiring Connections:

• Pin Configuration: The KCD1-101 is a 2-pin SPST (Single Pole Single Throw) switch, meaning it has two terminals:
  • Pin 1: Connects to the input power or live wire.
  • Pin 2: Connects to the output load (device, light, etc.).
• Simple Circuit: When the switch is in the “on” position, the circuit is completed between the two pins, allowing current to flow. In the “off” position, the circuit is broken, and no current flows.

Power:

• Voltage Rating: Rated for use with 125V AC (up to 10A) or 250V AC (up to 6A), allowing for use in many standard household and commercial applications.
• Power Handling: Handles moderate power loads, making it suitable for switching on/off small motors, lighting systems, and appliances.

Input and Output:

• Input: AC power input from a live wire is connected to Pin 1.
• Output: The load or device is connected to Pin 2, which gets powered when the switch is in the “on” position.

Physical Characteristics:

• Dimensions:
  • Length: 21mm
  • Width: 15mm
  • Height: 15mm
• Pin Spacing: Standard 2.8mm spacing between the two terminals for easy connection.
• Material: Made from heat-resistant plastic with copper or alloy metal contacts.
• Actuator: Rocker-style switch with a slight curve for easy actuation.
• Color: Commonly available in black with the “on” and “off” indicators often molded on the surface of the rocker.

Technical Specifications:

• Switching Mechanism: The switch utilizes a single pole single throw (SPST) mechanism, making it a basic on/off switch.
• Contact Resistance: ≤50mΩ, ensuring good conductivity and minimal power loss during operation.
• Insulation Resistance: ≥100MΩ, ensuring safety and preventing electrical leakage between the live parts.
• Electrical Life: Capable of performing up to 10,000 switching cycles without significant wear, making it durable for frequent use.
• Operating Temperature: Functions well in environments between -25°C and +85°C, making it suitable for both indoor and some outdoor applications.

Additional Features:

• Snap-In Design: Designed for easy installation in a panel or enclosure with a snap-in mechanism, making it secure without the need for additional screws or fasteners.
• Versatile Mounting: Can be mounted horizontally or vertically, depending on the device or application.
• Clear Marking: The switch often comes with “I” for on and “O” for off, making it easy to identify the current state of the switch.

How to Use:

1. Mount the Switch:
   • Drill or cut a hole in your panel or enclosure that matches the dimensions of the switch body.
   • Snap the switch into the panel. The side clips on the switch should hold it securely in place.
2. Wire the Switch:
   • Connect the live wire (input power) to Pin 1.
   • Connect the load/device (light, motor, or other appliance) to Pin 2.
3. Secure the Connections:
   • Ensure the wires are properly soldered or crimped to the terminals for a secure electrical connection.
   • If using a plug or terminal, ensure a tight fit to avoid loose connections.
4. Test the Switch:
   • Power on the circuit and flip the rocker switch to the “on” position. The connected device or load should power on.
   • Flip the switch to the “off” position to cut off the power.

Applications:

• Household Appliances: Used in devices like fans, lamps, or kitchen equipment for simple on/off control.
• Lighting Control: Commonly employed in lamps and lighting fixtures to toggle lights on and off.
• Power Supplies: Useful in low- to moderate-power applications for switching the power on or off.
• DIY Electronics Projects: Often used in hobbyist projects where a basic on/off control is needed.
• Automotive: Can be used in vehicle lighting or accessory circuits.

The KCD1-101 2-Pin Rocker Switch is a dependable and straightforward on/off switch, ideal for a variety of electronic and electrical applications. Its compact design, easy operation, and long-lasting performance make it a great choice for both DIY enthusiasts and professionals. Whether you’re controlling a small appliance, light, or motor, this switch provides a reliable solution for basic power control needs.