Potter VSR-F-EX-3 Vane Single Pole Double Throw Switch

Designed for dependable water-flow monitoring, the Potter VSR-F-EX-3 Vane Single Pole Double Throw Switch provides fast, clear signaling to alarm and building-management systems. From the trusted Potter Electric Signal brand, this vane-style flow switch uses a SPDT (single pole double throw) contact arrangement to deliver a clean switch point for reliable integration with security, fire protection, and surveillance systems. The VSR-F-EX-3's vane actuation minimizes nuisance trips while ensuring consistent performance in wet-pipe and sprinkler applications. Its compact design and straightforward wiring make field installation and routine service quick and cost effective, helping facilities reduce downtime and maintenance labor. Specify the VSR-F-EX-3 (Manufacturer Part Number VSR-F-EX-3) when you need proven water-flow control that ties directly into alarm panels, monitoring stations, and building automation platforms. Ideal for commercial, industrial, and institutional projects requiring dependable water-flow notification—add this Potter flow switch to your next security or fire protection design.

• Reliable water-flow detection for fast, accurate alarm and monitoring response
• Vane-style SPDT actuation (Single Pole Double Throw) compatible with most alarm panels and control systems
• Model VSR-F-EX-3 from Potter Electric Signal delivers consistent performance in wet-pipe and water-flow applications
• Simple mounting and wiring reduce installation time and maintenance costs
• Integrates seamlessly with security, fire protection, and building automation systems for unified monitoring