Turn your instrument on or off quickly with our reliable and versatile Pull Pin Switches. Designed with a spring-loaded quick release pin, these switches stay securely in the switch body until pulled, ensuring dependable performance in critical applications. Inside, a high-quality microswitch provides a Single Pole Double Throw (SPDT) configuration, capable of handling up to 10 A at 250 VAC across a broad temperature range of -40 to 185°F.
Our Pull Pin Switches are crafted from durable 6061 aluminum and feature retaining bosses for precise positioning. The enclosure is meticulously machined to ensure longevity and performance, even in demanding environments. These switches are perfect for a wide array of applications, including weather balloons, bike alarms, and drones, an d are used in a variety of industries where easy activation and positive proof of state is required.
For ease of installation, all switches can be mounted via side-mount holes, which are compatible with either 4-40 tapped holes or clearance holes for a #4 screw in a 1″ square pattern. Additionally, the switches include two panel mounting holes that are 4-40 threaded, providing multiple mounting options to suit your needs.
For those integrating this switch into their designs, a solid model is available for download to streamline your CAD modeling process. Upgrade your project with the only manufacturer of the original Pull Pin Switch, trusted by professionals for its reliability and ease of use.
Please note, some switches may have anodizing removed in the mounting holes or pin counter bore. If this is a concern for your application, please contact us.
Key Features:
- High-Quality Microswitch: Provides SPDT configuration, supporting up to 10 A at 240 VAC.
- Wide Temperature Range: Operates effectively from -40 to 185°F, suitable for various environments.
- Durable Construction: Made from 6061 aluminum with precise machining for long-lasting use.
- Versatile Mounting Options: Side-mount holes and panel mounting holes for flexible installation.
- Positive Proof of State: Ensures clear indication of activation, essential for critical applications.
- Pull Pin Switch
- Pin
- High-Quality Microswitch: Provides Single Pole Double Throw (SPDT) configuration, supporting up to 10 A at 250 VAC.
- Wide Temperature Range: Operates effectively from -40 to 185°F, suitable for various environments.
- Durable Construction: Made from 6061 aluminum with precise machining for long-lasting use.
- Spring-Loaded Quick Release Pin: Ensures secure retention in the switch body until pulled for reliable operation.
- Versatile Mounting Options: Side-mount holes and panel mounting holes for flexible installation.
- Positive Proof of State: Clear indication of activation, essential for critical applications.
- Wide Range of Applications: Suitable for use in weather balloons, bike alarms, drones, and various other industries.
- Professional Integration: Solid model available for download to streamline CAD model integration.
- Available Acrylic Cover: Optional acrylic cover available to encapsulate connections easily, providing additional protection.
- WARNING: CHOKING HAZARD – Product contains small parts. Not suitable for children under 3 years.
- WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.








