George Risk PBF-100T-W Recessed Plunger Switch Flanged

Product Description

The George Risk Industries PBF-100T-W is a recessed plunger-style contact switch with a flanged body and terminal connections, finished in white. Designed for door, window, and access panel monitoring applications, this switch activates when the plunger is depressed by a door or panel closing against it. The flanged mounting base allows secure surface or frame installation, and the terminal-style connections accept direct wire attachment without a pigtail. Electricians and low-voltage security installers commonly specify this type of recessed contact for clean, concealed installations in residential and light commercial security or access control systems.

This switch is suited for recessed installation in door frames, window frames, cabinet doors, and access panels where a flush, low-profile appearance is required. The white finish blends with standard trim and painted surfaces. Terminal-style wiring makes field connections straightforward in both new construction and retrofit scenarios. Typical applications include intrusion detection, alarm systems, and access monitoring where a normally open or normally closed circuit is required at a door or panel contact point.

Key Features

• Recessed plunger design for concealed, flush-mount installation
• Flanged body provides a secure mounting surface against door frames or panels
• Terminal-style connections for direct wire attachment without pigtail leads
• White finish for compatibility with standard painted trim and frames
• Sold individually as a single unit

Compatibility

Designed as an OEM-style recessed contact switch for use in residential and light commercial door, window, and access panel security or alarm installations.

Installation Notes

Installation is typically performed by licensed electricians or low-voltage security technicians. De-energize the circuit and verify the system is powered down before making any wiring connections at the terminal. Ensure the plunger travel aligns properly with the door or panel surface to achieve reliable actuation. Follow all applicable local electrical codes and security system manufacturer wiring guidelines during installation.