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Know the moment.

The GRI PB-2020-W is a 3/8″ diameter push button plunger switch from George Risk Industries, built to detect when a door, drawer or panel is opened or closed. It suits residential installs where space is tight, since it fits in a single drill hole and uses a press-to-fit mounting. A closed loop contact and an adjustable screw plunger let you fine-tune the activation point.
Brand: GRI
Model: PB-2020-W
Product Series: PB-2020
Product Type: Plunger Switch
Diameter: 3/8″
Power Rating: 10W
Voltage: 200VDC
Current: 0.50A
Contact Type: Closed Loop
Contact Configuration: N/O
Color: White
Installation Type: Residential
Country of Origin: US
Manufacturer: George Risk Industries
Drill a clean hole for the switch body and press it into place, then adjust the screw plunger so it engages reliably when the door or panel closes. Test the circuit after adjusting, and keep wire runs neat and terminations secure whether you use the leads or the screw terminals.
| Brand | GRI |
|---|---|
| Model | PB-2020-W |
| Product type | Push Button Plunger Switch |
Specs are taken from the manufacturer listing. Need a detail that isn't here? Ask us.
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