GRI PBF-2020-B 3/8″ Diameter Plunger Switch, Closed Loop, Brown
SKU
PBF-2020-B
Model No
PBF-2020-B
$47.32
GRI PBF-2020-B 3/8″ Diameter Plunger Switch, Closed Loop, Brown is available to buy in increments of 10
Product Highlights
- Adjustable screw plunger, travel distance total .250, pre-travel is .110 ±0.40
- 3/8" diameter
- Single drill hole
- Press fit or flange
- 12″ #22AWG leads or screw terminals

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The 3/8” PB-2020 and PBF-2020 switch series is a unique switch package. Designed to incorporate a plunger, push-to-activate function, into the shortest-most compact package available. Promoted as a solution to securing the newest generation of vinyl extruded or custom type windows. Available in press-to-fit or screw down flanges, the PB/PBF-2020 series offers the installer a reed and magnet combination for more cost-effective installs.
GRI PBF-2020-B 3/8” Diameter Plunger Switch Features
- Adjustable screw plunger: travel distance total .250, pre-travel is .110 ± 0.40, allowing for precise activation tailored to specific applications.
- 3/8" diameter: compact design fits seamlessly into various installations, ensuring aesthetic compatibility with different window types.
- Single drill hole: simplifies installation process, reducing labor time and minimizing the need for extensive modifications.
- Press fit or flange: offers flexibility in installation options, making it adaptable to both DIY enthusiasts and professional installers.
- 12” #22AWG leads or screw terminals: provides versatile connection methods, ensuring compatibility with a wide range of systems.
GRI PBF-2020-B Detailed Specifications
| Feature | Details |
| Diameter | 3/8” |
| Plunger Type | Adjustable screw |
| Travel Distance | Total .250”, Pre-travel .110 ± 0.40 |
| Installation Method | Press fit or screw down flanges |
| Leads | 12” #22AWG or screw terminals |
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