Reliable Control: 21.65mm Self-Locking Push On-Off Switch 🔘🔌

Upgrade your control panels and electronic projects with our Professional 21.65mm Push On-Off Switch. These high-quality switches feature a self-locking (latching) mechanism, meaning the button stays depressed when turned "on" and returns to its original position when pressed again for "off".

Available in five distinct colors—Black, Red, Yellow, Green, and Blue—these switches allow for easy visual categorization of different functions on your equipment. Their compact 21.65mm total height and panel-mount design make them a perfect fit for tight spaces in automotive, industrial, or hobbyist applications.

Key Performance Features:

• ✅ Self-Locking Action: Latching mechanism ensures the circuit remains in the desired state (On or Off) until manually toggled again.

• ✅ Vivid Color Coding: Choose from Black, Red, Yellow, Green, or Blue to quickly identify start, stop, or mode functions.

• ✅ Secure Panel Mounting: Each switch includes a threaded body and a metal hex nut for stable, vibration-resistant installation.

• ✅ Compact Low-Profile Design: With an overall height of 21.65mm, these switches fit perfectly into shallow control boxes.

• ✅ Durable Solder Terminals: Features two robust metal terminals on the base for secure and easy soldering of your wire connections.

Technical Specs 🏗️

• Switch Type: Push Button (Self-Locking / Latching).

• Total Height: 21.65 mm.

• Available Colors: Black, Red, Yellow, Green, Blue.

• Mounting Type: Panel Mount with Threaded Body.

• Terminal Type: 2-Pin Solder Terminals.

• Actuator Shape: Square.

Typical Applications 📋

• Industrial Control Panels: Use color-coded buttons for power toggles, lighting controls, or secondary equipment activation.

• DIY Electronics & Robotics: Reliable on/off switch for custom battery-powered projects and desktop devices.

• Automotive Customization: Ideal for controlling aftermarket accessories like auxiliary lights or cooling fans.

• Test Equipment: Add tactile, reliable switching to custom-built multimeters or signal generators.

Top 3 Customer Questions & Concerns 🙋‍♂️

1. ⚡ Is this a momentary or latching switch?

   • This is a Self-Locking (Latching) switch. It clicks and stays in position when pushed. If you need a button that only stays "on" while you hold it, you should look for a "Momentary" version.

2. 🔧 What size hole do I need to drill?

   • These switches are designed for standard panel mounting; while the total height is 21.65mm, we recommend measuring the threaded barrel diameter to ensure a precise fit for your mounting surface.

3. 💪 Can these handle high voltage?

   • These switches are generally intended for low-to-medium voltage DC and AC control circuits. Always check the specific amperage rating on your circuit before installation to ensure safe operation.