GRI PB202012-B 3/8" Flanged Plunger Switch, 10W, 200VDC, 0.50 Amp, Closed, N/O, A, Brown

Protect windows with a purpose-built, ultra-compact plunger switch from George Risk Industries. The GRI PB202012-B plunger switch delivers a low-profile security solution designed specifically for modern vinyl-extruded and custom windows, providing discreet intrusion detection without altering window aesthetics. Its normally open (N/O) closed-loop contact and 200VDC/10W (0.50A) rating ensure dependable performance with most alarm and monitoring systems, while the 3/8-inch (0.4") flanged body fits tight frames where larger magnetic contacts won't.

Installed easily using standard leads or the terminal block option, this plunger switch minimizes installation time on residential and light-commercial window applications. UL listing and a lifetime warranty from George Risk Industries give integrators and facility managers confidence in ongoing system reliability. Ideal for security, surveillance, and alarm monitoring projects, the PB202012-B is a practical choice when space is limited but protection cannot be compromised. Add it to your next window security deployment or contact us to specify the PB202012-B for retrofit and new-construction alarm systems.

• Ultra-compact 3/8-inch flanged plunger fits slim vinyl and custom windows for discreet security installations
• Normally open (N/O) closed-loop contact optimized for alarm monitoring and surveillance systems
• 200VDC / 10W (0.50A) electrical rating for reliable low-voltage performance with alarm panels
• Quick installation options with standard leads or terminal block reduce labor time in retrofits
• UL listed and backed by a lifetime warranty for long-term reliability and lower maintenance costs